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Antibacterial agents

" in MedChemExpress (MCE) Product Catalog:

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GMP Molecules

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B1085

Cinoxacin 1 Publications Verification Compound 64716	Bacterial Antibiotic DNA/RNA Synthesis	Infection
Cinoxacin (Compound 64716), a synthetic antimicrobial related to the quinolone class of orally active antibacterial agent. Cinoxacin has antibacterial activity against many gram-negative aerobic bacteria and inhibits bacterial DNA synthesis. Cinoxacin can be used for the research of urinary tract infections and bacterial prostatitis .

HY-126114

Lupeol acetate 1 Publications Verification	COX Interleukin Related Bacterial Fungal Parasite	Infection Inflammation/Immunology Cancer
Lupeol acetate is a derivative of Lupeol. Lupeol acetate is an *anti-inflammatory, antibacterial, anti-trypanosomic* and anticancer agent with oral activity. Lupeol acetate significantly improves the symptoms of rheumatoid arthritis by down-regulating the expression of inflammatory cytokines and osteoclast production. Lupeol acetate inhibits spermatogenesis in male rats and eventually led to infertility .

HY-106594A

Prussian blue insoluble Iron(III) ferrocyanide; Milori blue	Environmental Pollutants Bacterial	Infection Cancer
Prussian blue soluble is a good adsorbent to be used as antidotes for poisoning with cesium or thallium ions. Prussian blue soluble has anticancerous and antibacterial properties. Prussian blue soluble can be used as a contrast agent in photoacoustic and magnetic resonance imaging (MRI) .

HY-W040265

Fenamic acid N-Phenylanthranilic acid	Chloride Channel	Inflammation/Immunology
Fenamic acid (N-Phenylanthranilic acid, NPAA) is an orally active chloride channel blocker. Fenamic acid is the basic constituent of non-steroidal anti-inflammatory agents (NSAIA), and derives into mefenamic, tofenacin, flufenac acid and melofenac acid. Fenamic acid also acts as antibacterial and analgesic agent ^- .

HY-122356A

Ambazone	Bacterial	Cancer
Ambazone is an orally active membrane active antitumor agent. Ambazone also shows antibacterial and weak antiviral activities .

HY-106594B

Prussian blue soluble Pigment blue 27	Bacterial	Infection Cancer
Prussian blue soluble is a good adsorbent to be used as antidotes for poisoning with cesium or thallium ions. Prussian blue soluble has anticancerous and antibacterial properties. Prussian blue soluble can be used as a contrast agent in photoacoustic and magnetic resonance imaging (MRI) .

HY-115440

CRS3123 dihydrochloride 1 Publications Verification REP-3123 dihydrochloride	Bacterial Antibiotic	Infection
CRS3123 (REP-3123) dihydrochloride, a fully synthetic *antibacterial* agent, potently inhibits methionyl-tRNA synthetase (MetRS) of Clostridioides difficile, inhibiting Clostridioides difficile toxin production and spore formation. CRS3123 dihydrochloride is an oral agent for the research of Clostridioides difficile infection (CDI) .

HY-N3831

Epimedokoreanin B	Bacterial Apoptosis	Infection Inflammation/Immunology Cancer
Epimedokoreanin B is a natural flavonoid with anticancer, anti-inflammatory and antibacterial effects. Epimedokoreanin B inhibits the growth of lung cancer cells through endoplasmic reticulum stress-mediated apoptosis accompanied by autophagosome accumulation. Epimedokoreanin B is an anti-periodontitis agent that inhibits gingipains and *Porphyromonas gingivalis* growth and biofilm formation .

HY-103658

Myramistin Miramistin	Bacterial	Infection
Myramistin (Miramistin) is an antibacterial agent targeting *bacterial* cell membrane. Myramistin can bind to the negatively charged surface of bacteria through its cationic properties, disrupt the integrity of the bacterial cell membrane, inhibit bacterial metabolism and growth, and induce cell death, thus exerting antibacterial activity .

HY-N1307

Sideroxylonal A 1 Publications Verification	Bacterial	Infection
Sideroxylonal A is an effective marine antifouling agent isolated from Eucalyptus jensenii. Sideroxylonal A has antibacterial activity against the Gram-positive bacteria Staphylococcus aureus and Bacilus subtilis .

HY-D0200

Adipic acid dihydrazide Adipodihydrazide	Bacterial Drug Intermediate Biochemical Assay Reagents	Infection
Adipic acid dihydrazide (Adipodihydrazide) is an antibacterial agent and crosslinking agent. Adipic acid dihydrazide can be used for the preparation of hydrogels. Adipic acid dihydrazide exhibits antibacterial activity against both Gram-positive and Gram-negative bacteria, such as Enterobacter aerogenes (MIC: 0.081 mg/mL) and Salmonella enterica (MIC: 0.99 mg/mL). Adipic acid dihydrazide is also an important intermediate that can be utilized in the synthesis of other active compounds .

HY-W002071

2-Quinoxalinecarboxylic acid	Bacterial	Infection
2-Quinoxalinecarboxylic acid is an antibacterial agent targeting Mycobacterium tuberculosis (MIC: >128 µg/mL). 2-Quinoxalinecarboxylic acid is promising for research of tuberculosis .

HY-N15551

Armeniaspirol C	Bacterial	Infection
Armeniaspirol C is a potent antibacterial agent targeting Gram-positive bacteria. Armeniaspirol C is is promising for research of infections caused by multidrug-resistant Gram-positive bacteria .

HY-150063

Antibacterial agent 116	Penicillin-binding protein (PBP) Bacterial	Infection
Antibacterial agent 116 is a benzophenone-containing salicylanilide compound. Antibacterial agent 116 has potent antibacterial activity by inhibiting the peptidoglycan formation. Antibacterial agent 116 is used as a photoaffinity probe to label Acinetobacter baumannii penicillin-binding protein (PBP1b), block the propagation pathway to disrupt the growth of peptidoglycan chain .

HY-139805

Ticarcillin	Antibiotic Bacterial	Infection
Ticarcillin is a semisynthetic, extended-spectrum, carboxypenicillin **antibacterial agent**, and is active against gram-positive cocci, including streptococci and staphylococci. Ticarcillin is also effective against most gram-negative organisms, including Pseudomonas aeruginosa. Ticarcillin can be used in lower respiratory tract infections, skin and skin structure infections, urinary tract infections, and intraabdominal infections research .

HY-139764

Antibacterial agent 47	Bacterial	Infection
Antibacterial agent 47, an antibacterial agent, significantly lowers MIC value of antibacterial agent Ceftazidime .

HY-W018811

Antibacterial agent 268	Bacterial	Infection
Antibacterial agent 268 (Compound 10e) is an antibacterial agent with antimycobacterial properties. Antibacterial agent 268 shows high anti-bacterial properties at sub-micromolar values (MIC=0.44-0.07 μM) .

HY-143326

Antibacterial agent 83	Bacterial	Infection
Antibacterial agent 83 (compound 17h) displays potent antibacterial activity against various vancomycin-resistant Enterococcus faecalis (VRE) and methicillin-resistant Staphylococcus aureus (MRSA). Antibacterial agent 83 can significantly reduce the biofilm formation of MRSA and exhibited promising selectivity. Antibacterial agent 83 is metabolically stable in human liver microsomes .

HY-W050151

2,5-Di-tert-butyl-1,4-benzoquinone	Bacterial DNA/RNA Synthesis	Infection
2,5-Di-tert-butyl-1,4-benzoquinone is a potent antibacterial agent that defends the emerging antibacterial resistance, which is found in marine Streptomyces sp. VITVSK1. 2,5-Di-tert-butyl-1,4-benzoquinone is also a potent inhibitor of RNA polymerase .

HY-122356

Ambazone monohydrate	Bacterial	Cancer
Ambazone monohydrate is an orally active membrane active antitumor agent. Ambazone monohydrate also shows antibacterial and weak antiviral activities .

HY-N15548

Armeniaspirol A Armeniaspirole A	Bacterial	Infection
Armeniaspirol A (Armeniaspirole A) is an antibacterial agent targeting Helicobacter pylori cell membranes. Armeniaspirol A induces membrane permeabilization, cytoplasmic leakage, and biofilm inhibition/eradication. Armeniaspirol A is promising for research of H. pylori infection .

HY-175301

TH16	Bacterial Reactive Oxygen Species (ROS)	Infection
TH16 is an antibacterial agent (MIC=2 μg/mL against methicillin-resistant Staphylococcus aureus, MRSA). TH16 disrupts bacterial cytoplasmic membrane integrity, elevating intracellular reactive oxygen species (ROS) levels to induce bacterial death. TH16 is promising for research of bacterial infection .

HY-147522

ADG-2e	Bacterial Antibiotic	Infection Cancer
ADG-2e is a potent *antibacterial* agent with MICs of 16, 4, 2, and 2 μg/mL for E. coli [KCTC 1682], P. aeruginosa [KCTC 1637], B.subtilis [KCTC 3068], and S. aureus [KCTC 1621], respectively. ADG-2e shows anti-metastatic activity against breast cancer cells .

HY-146047

Antibacterial agent 94	Bacterial	Infection
Antibacterial agent 94 (compound 5b) is a potent antibacterial agent. Antibacterial agent 94 show antibacterial activities and show the capability of eradicating MRSA persisters. Antibacterial agent 94 has an effect on bacterial membrane. Antibacterial agent 94 interferes in phosphatidylglycerol (PG) synthesis pathway .

HY-157043

Antibacterial agent 161 trifluoromethanesulfonate	Bacterial	Infection
Antibacterial agent 161 trifluoromethanesulfonate (Compound 6) has *antibacterial* activity. Antibacterial agent 161 trifluoromethanesulfonate has high antiproliferative effects against colon cancer and non-small cell lung cancer .

HY-163104

Antibacterial agent 169	Bacterial	Infection
Antibacterial agent 169 (Compound 28) is a pyrrolamide-type GyrB/ParE inhibitor with *antibacterial* activity. Antibacterial agent 169 has an inhibitory effect on Gyrase and Topo IV of Staphylococcus aureus, with IC₅₀ values of 49 nmol/L and 1.513 μmol/L respectively .

HY-174273

Antibacterial agent 280	Bacterial	Infection
Antibacterial agent 280 (Compound 7af) is an antibacterial agent targeting methicillin-resistant and vancomycin-resistant Staphylococcus aureus (MRSA, VRSA). Antibacterial agent 280 is promising for research of is promising for research of S. aureus infections .

HY-155546

Antimicrobial agent-22	Bacterial	Infection
Antimicrobial agent-22 (THI 6c) is a multi-target broad-spectrum antibacterial agent. Antimicrobial agent-22 has low cytotoxicity, hemolytic property, rapid bactericidal ability and good anti-biofilm activity .

HY-163111

Antibacterial agent 170	Bacterial	Infection
Antibacterial agent 170 (compound 6b) is a potent antibacterial agent which inhibits the formation of P. aeruginosa PAO1 biofilm. Antibacterial agent 170 exhibits quorum sensing inhibitor effect by the las system. Antibacterial agent 170 can used in study microbial resistance .

HY-155333

Antibiofilm agent-1 1 Publications Verification	Bacterial	Infection
Antibiofilm agent-1 is an antibacterial agent that inhibits growth of Gram-positive pathogens (WO2017011725A1; compound 17) .

HY-118281

ATD-3169	Bacterial	Infection
ATD-3169 is an *antibacterial* agent. ATD-3169 enhances endogenous ROS, including superoxide radicals, to inhibit Mycobacterium tuberculosis (Mtb) .

HY-161263

Antibacterial agent 182	Bacterial	Infection
Antibacterial agent 182 (compound 8c) is an antibacterial agent that shows antibacterial activity against various Gram-positive bacteria, particularly against Vancomycin-resistant Enterococcus faecalis (MIC ≤0.125 μg/mL). Antibacterial agent 182 inhibits biofilm formation of Staphylococcus aureus and Pseudomonas aeruginosa at sub-MIC doses .

HY-139971

Antibacterial agent 64	Bacterial	Infection
Antibacterial agent 64 (compound 62) is a potent YycG inhibitor (IC₅₀=6.1 µM) and an antibacterial agent. Antibacterial agent 64 combines with ampicillin could synergistically eradicate the biofilm-embedded viable bacteria .

HY-174158

Antibacterial agent 270	Bacterial	Infection
Antibacterial agent 270 (Compound 3e) is an antibacterial agent that acts on bacterial membrane components phosphatidylglycerol (PG), cardiolipin (CL), and bacterial DNA. Antibacterial agent 270 disrupts bacterial membrane structure and binds to DNA to interfere with genetic information transmission. Antibacterial agent 270 is promising for research of infections caused by methicillin-resistant Staphylococcus aureus (MRSA) .

HY-155357

Antibacterial agent 160	Bacterial	Infection
Antibacterial agent 160 is a potent *antibacterial* agents. Antibacterial agent 160 can rapidly kill bacterial and inhibits bacterial biofilm formation. Antibacterial agent 160 affects the normal function of DNA and leads cell death .

HY-170802

Anti-MRSA agent 22	Bacterial	Infection
Anti-MRSA agent 22 (Compound 5a) is a potent antibacterial agent against MRSA with a MIC value of 6 µg/mL. Anti-MRSA agent 22 exhibits high binding affinity (−11.19) to FabI .

HY-175313

Antibacterial agent 286	Bacterial	Infection
Antibacterial agent 286 (compound 5) is an effective broad-spectrum antimicrobial agent with strong inhibitory activity against methicillin-resistant S. aureus (MRSA) with an MIC of 25 μg/mL .

HY-163042

HSGN-218	Bacterial	Infection
HSGN-218 is an *antibacterial* agent with low Caco-2 permeability. HSGN-218 efficiently inhibits the growth of different C. difficile species with MIC values ranging from 0.007 μM to 0.07 μM.

HY-161258

Antibacterial agent 181	Bacterial	Infection
Antibacterial agent 181 (Compound 3f) is a potent ciprofloxacin cationic *antibacterial* agent with low cytotoxicity. The MIC values of Antibacterial agent 181 against Staphylococcus aureus and Escherichia coli are both 2 μg/mL .

HY-161689

Antibacterial agent 220	Bacterial	Infection
Antibacterial agent 220 is a potent antibacterial agent that can directly destroy bacterial cell membranes. Antibacterial agent 220 effectively combats Gram-positive and and Gram-negative pathogens, including drug-resistant strains .

HY-N14736

Drosophilin	Bacterial	Infection
Drosophilin is an antibacterial agent found in fungi, including Drosophilin A, B, C, and D. Drosophilin inhibits the growth of Gram-positive bacteria .

HY-N15368

Pradimicinone I	Antibiotic Bacterial	Infection
Pradimicinone I (Compound 10), a Pradimicin A (HY-132191) analog, is an antibiotic. Pradimicinone I is promising for research of antibacterial agents .

HY-157143

Antibacterial agent 164	Bacterial	Infection
Antibacterial agent 164 (compound 2a) is an antibacterial and antibiofilm agent. Antibacterial agent 164 inhibits S. aureus and B. subtilis (MIC of 0.09 mM), and also exhibits strong anti-B. Subtilis biofilm formation .

HY-168631

Antibacterial agent 254	Bacterial	Infection
Antibacterial agent 254 (Compound 2) is a dispersion sensor (DspS) activator that disperses Pseudomonas aeruginosa biofilms. Antibacterial agent 254 can dislodge 7-day P. aeruginosa biofilms at 50 μM. Antibacterial agent 254 also enhances the effects of Ciprofloxacin (HY-B0356) against P. aeruginosa and increases the expression of matrix-degrading enzyme genes pelA, pslG and eddA .

HY-P5204

Enterocin Hybrid 1 K1-EJ hybrid	Bacterial	Infection
Enterocin Hybrid 1 is a antibacterial agent, a antibacterial composition. Enterocin Hybrid 1 inhibits Vancomycin (HY-B0671)-resistant E. faecium, Staphylococcus haemoliticus .

HY-138181

Contezolid phosphoramidic acid MRX-I phosphoramidic acid	Drug Intermediate	Others
Contezolid phosphoramidic acid is an intermediate in the synthesis of proagents of antibacterial oxazolidinone agent MRX-I. Contezolid phosphoramidic acid is extracted from patent WO2015127316A1, Intermediate 3, Method I .

HY-178493

Anti-MRSA agent 37	Bacterial	Infection
Anti-MRSA agent 37 (Compound 5B) is an antibacterial agent against methicillin-resistant Staphylococcus aureus (MRSA) (MIC=0.25-0.5 μg/mL). Anti-MRSA agent 37 inhibits biofilm formation, disrupts cell wall integrit, attacks cell membrane and induces oxidative stress. Anti-MRSA agent 37 is promising for research of MRSA-related diseases such as skin infections .

HY-119606

Bacimethrin NSC 66577	Bacterial Fungal	Infection
Bacimethrin (NSC 66577) is an antibacterial agent and is thiamin biosynthesis antagonist.Bacimethrin inhibits bacterial and yeast growth .

HY-W275220

PEA-NBOMe hydrochloride	Aminoacyl-tRNA Synthetase	Infection
PEA-NBOMe hydrochloride (Compound 21) is a competitive phenylalanyl-tRNA synthetase (PRS) inhibitor (K_i=0.92 μM), which is found in Escherichia coli. PEA-NBOMe hydrochloride is promising for research of antibacterial or antiviral agents .

HY-N3640

Crenatine	Bacterial	Infection
Crenatine is an *antibacterial* agent. Crenatine is more effective against Gram-positive than Gram-negative bacteria .

Cat. No.	Product Name

HY-L049

Antibacterial Compound Library

1,904 compounds

Antibacterial agents are a group of materials that fight against pathogenic bacteria. Thus, by killing or reducing the metabolic activity of bacteria, their pathogenic effect in the biological environments will be minimized. The most widely used antibacterial agents exert their effects on bacterial cell wall synthesis, protein synthesis, DNA replication and metabolic pathways. However, resistance to antimicrobial agents has become a major source of morbidity and mortality worldwide. The main mechanisms of resistance are limiting uptake of a drug, modification of a drug target, inactivation of a drug, and active efflux of a drug. Therefore, it is an urgent need to develop new drugs targeted at resistant organisms.

MCE offers a unique collection of 1,904 compounds with validated antibacterial activities. MCE antibacterial compound library is an effective tool for drug repurposing screening, combination screening and biological investigation.

HY-L939

Antibacterial Lead-like compound library

10855 compounds

The rising prevalence of multidrug-resistant and extensively drug-resistant bacteria, combined with emerging resistance mechanisms and the limitations of existing antibacterial drugs, creates an urgent need for novel antibacterial agents. Antibacterial compound libraries serve as key tools to support antibacterial drug screening and development.

This library features structurally diverse compounds, including small-molecule scaffolds and natural product derivatives, and exhibits diverse antibacterial mechanisms of action. For example, these compounds exert antibacterial effects by disrupting bacterial cell structures, interfering with bacterial metabolic processes, and inhibiting nucleic acid synthesis. The derivation of scaffold structures enhances their activity against drug-resistant bacteria and their selectivity against different types of bacteria. This library can be used for the high-throughput screening of novel antibacterial drug candidates and the identification of potent compounds against drug-resistant and multidrug-resistant bacteria. Additionally, it provides a reference for compound structural modification, enabling further in-depth research on the structure-activity relationships(SARs) of antibacterial drugs. It can also be applied to the exploration of bacterial resistance mechanisms and reversal strategies, as well as the discovery of antibacterial molecules that inhibit efflux pumps and restore drug susceptibility.

The library contains 10855 structurally diverse drug-like compounds. Its core compound sources include analogs of known antifungal active moleculeswith a similarity score of ≥ 0.6. MCE has collected more than 1900 antibacterial molecules. All screened compounds conform to lead-like physicochemical properties, providing valuable support for the research and development of novel antibacterial drugs.

HY-L002

Anti-Infection Compound Library

4,310 compounds

An infection occurs when another organism enters a person’s body and causes disease. The organisms that cause infections are very diverse and can include things like viruses, bacteria, fungi, and parasites. The immune system is an effective barrier against infectious agents.

MCE provides a unique collection of 4,310 anti-infective compounds with anti-bacterial, anti-viral, anti-fungal and anti-parasite activities that can be used for drug screening and other research in anti-microbial area.

HY-L067

Antibiotics Library

752 compounds

Antibiotics are types of antimicrobial products used for the treatment and prevention of bacterial infections. Antibiotics can kill or inhibit bacterial growth. Although the target of an antibiotic is bacteria, some antibiotics also attack fungi and protozoans. However, antibiotics rarely have an effect on viruses. The major mechanism underlying antibiotics is the inhibition or regulation of enzymes involved in cell wall biosynthesis, nucleic acid metabolism and repair, protein synthesis, or disruption of membrane structure. Many of these cellular functions targeted by antibiotics are most active in multiplying cells. Since there is often overlap in these functions between prokaryotic bacterial cells and eukaryotic mammalian cells, it is not surprising that some antibiotics have also been found to be useful as anticancer agents.

MCE supplies a unique collection of 752 antibiotics, including penicillins, cephalosporins, tetracyclines, macrolides, etc. MCE Antibiotics Library is a useful tool for anti-bacterial or anti-cancer drugs discovery.

HY-L065

Traditional Chinese Medicine Active Compound Library

3,248 compounds

Chinese herbal therapy is an important part of Traditional Chinese Medicine (TCM). It has been used for centuries in China, where herbs are considered fundamental therapy for many acute and chronic conditions. Many studies indicated TCM exerted an overall regulatory effect via multi-component and multi-target network. Active components from Traditional Chinese Medicine possess many medicinal properties such as antioxidant, anti-cancer, and anti-bacterial effects, which makes it an important source of new drugs. Nearly 200 modern medicines have been developed either directly or indirectly from the plants used as medicines in China. For example, artemisinin, used in multidrug resistant malaria, was first isolated from the Chinese herb Artemisia annua L. Today, scientists continue to identify compounds in Chinese herbal remedies that may be useful in the development of new therapeutic agents applicable in Western medicine.

MCE designs a unique collection of 3,248 active compounds of Chinese Herbal Medicines. MCE Traditional Chinese Medicine Active Compound Library is a useful tool for discovery new drugs from TCM.

HY-L924

Boronic acid/boronic ester fragment library

1,488 compounds

Boronic acid and boronic ester represent a relatively novel and promising chemical structure in drug design. Boronic acid exists in an sp²-hybridized state, possessing an empty p-orbital that can act as a Lewis acid to accept lone pairs from heteroatoms (O, N, or S). This Lewis acidity enables it to form reversible covalent bonds with amino acid residues such as lysine, serine, threonine, and histidine. Currently, five FDA-approved drugs containing boronic acid or boronic ester predominantly involve such covalent binding mechanisms in their interactions with target proteins. Furthermore, boronic acid can serve as a bioisostere for carboxylic acids, phosphates, and phenolic groups, utilized to improve pharmacokinetic properties and enhance drug efficacy.

To date, five boron-containing drugs have been approved by the FDA. The unique properties of boronic acids and boronic esters confer significant potential in drug design, with applications spanning cancer therapy (e.g., multiple myeloma), anti-infectives (e.g., fungal infections, tuberculosis), anti-inflammatory treatments (e.g., atopic dermatitis), antibacterial agents (e.g., carbapenem-resistant bacterial infections), and Reactive Oxygen Species (ROS)-responsive prodrugs, among others. The MCE Boronic Acid/Boronic Ester Fragment Library, which contains 1,488 compounds, serves as a valuable tool for the development of boron-containing drugs.

Cat. No.	Product Name	Type

HY-B0883

3,6-Diaminoacridine hemisulfate

3 Publications Verification

Fluorescent Dyes

3,6-Diaminoacridine hemisulfate is a multifunctional acridine compound. 3,6-Diaminoacridine hemisulfate is an acridine dye and also a DNA inserter. 3,6-Diaminoacridine hemisulfate is a potent broad-spectrum antibacterial agent. Its mechanism is to insert into bacterial DNA, interfering with replication and transcription, leading to bacterial lysis. 3,6-Diaminoacridine hemisulfate is a K_ir3.2 potassium channel blocker and can be used to study the neurological phenotype of Down syndrome. 3,6-Diaminoacridine hemisulfate can penetrate the stratum corneum of the skin and accumulate in the cell nucleus. Long-term exposure may induce skin cancer or other malignant tumors .

HY-D0896A

ANS ammonium 1 Publications Verification NSC 1746 ammonium; Peri acid, phenyl- ammonium; Phenyl peri acid ammonium	Fluorescent Dyes
ANS ammonium is a potent *antibacterial* agent and a textile dye. ANS ammonium can be used as fluorescence probe. ANS ammonium blocks the binding of triiodothyronine to thyroxine binding globulin in radioimmunoassay of triiodothyronine .

HY-106594B

Prussian blue soluble Pigment blue 27	Fluorescent Dyes
Prussian blue soluble is a good adsorbent to be used as antidotes for poisoning with cesium or thallium ions. Prussian blue soluble has anticancerous and antibacterial properties. Prussian blue soluble can be used as a contrast agent in photoacoustic and magnetic resonance imaging (MRI) .

HY-D0896AR

ANS ammonium (Standard) NSC 1746 ammonium (Standard); Peri acid, phenyl- ammonium (Standard); Phenyl peri acid ammonium (Standard)	Fluorescent Dyes
ANS (ammonium) (Standard) is the analytical standard of ANS (ammonium). This product is intended for research and analytical applications. ANS ammonium is a potent antibacterial agent and a textile dye. ANS ammonium can be used as fluorescence probe. ANS ammonium blocks the binding of triiodothyronine to thyroxine binding globulin in radioimmunoassay of triiodothyronine .

HY-106594BR

Prussian blue soluble (Standard)

Pigment blue 27 (Standard)

Fluorescent Dyes

Prussian blue soluble (Standard) is the analytical standard of Prussian blue soluble (HY-106594B). This product is intended for research and analytical applications. Prussian blue soluble is a good adsorbent to be used as antidotes for poisoning with cesium or thallium ions. Prussian blue soluble has anticancerous and antibacterial properties. Prussian blue soluble can be used as a contrast agent in photoacoustic and magnetic resonance imaging (MRI) .

HY-B0356G

Ciprofloxacin

Bay-09867

Fluorescent Dyes

Ciprofloxacin GMP is Ciprofloxacin (HY-B0356) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Ciprofloxacin (Bay-09867) is an orally active, blood-brain barrier permeable fluoroquinolone antibacterial agent. Ciprofloxacin exerts bactericidal effects primarily by inhibiting topoisomerase II and IV. Ciprofloxacin inhibits the proliferation of human dental pulp stem cells and chondrocytes from young rats, and also activates the Akt signaling pathway and upregulates markers such as β-catenin and Nanog to maintain the morphological characteristics of stem cells. Ciprofloxacin induces significant neurotoxicity and tissue damage, including reducing serotonin and glutathione levels in the brain, inducing oxidative stress and depression-like behaviors, and causing articular cartilage damage. Ciprofloxacin can be applied to research related to infections of necrotic young permanent teeth and neurotoxicity .

Cat. No.	Product Name	Type

HY-Y0320

Dimethyl sulfoxide, meets analytical specification of Ch.P.

Maximum Cited Publications

345 Publications Verification

DMSO, meets analytical specification of Ch.P.

Biochemical Assay Reagents

Dimethyl sulfoxide (DMSO), meets analytical specification of Ch.P. is an aprotic solvent that dissolves polar and non-polar compounds, including water-insoluble therapeutic and toxic agents. Dimethyl sulfoxide (DMSO) has a strong affinity for water and can rapidly penetrate or enhance the penetration of other substances into biological membranes. Dimethyl sulfoxide also has potential free radical scavenging and anticholinesterase effects and may affect coagulation activity. Dimethyl sulfoxide also induces histamine release from mast cells but is thought to have low systemic toxicity. Dimethyl sulfoxide also exhibits antifreeze and antibacterial properties .
MCE provides Dimethyl sulfoxide that complies with the inspection standards (Ch.P) of Part 4 of the Chinese Pharmacopoeia (2020 Edition). Amicrobic, low endotoxin, can be used in various biochemical experiments such as drug dissolution.

HY-Y0682

Ethylenediaminetetraacetic acid

25+ Cited Publications

EDTA

Biochemical Assay Reagents

Ethylenediaminetetraacetic acid (EDTA) is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid can be used for coronary artery disease and neural system disease research .

HY-Y0682A

Ethylenediaminetetraacetic acid disodium dihydrate

20+ Cited Publications

EDTA disodium dihydrate

Biochemical Assay Reagents

Ethylenediaminetetraacetic acid (EDTA) disodium dehydrate is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid disodium dehydrate has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid disodium dehydrate decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid disodium dehydrate can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid disodium dehydrate can be used for coronary artery disease and neural system disease research .

HY-W010639

4-Penten-1-ol

Pent-4-en-1-ol

Biochemical Assay Reagents

4-Penten-1-ol is commonly used as a flavor ingredient in various products, including food, beverages, and perfumes, and can also be used as a starting material for the synthesis of various organic compounds, including pharmaceuticals and agrochemicals. In addition, 4-Penten -1-ol has been investigated for its potential use as a biobased solvent due to its low toxicity and biodegradability, and its antimicrobial properties against certain bacteria and fungi, which may make it useful for developing new Antibacterial agents.

HY-W015551

trans-2-Decenal

(E)-Dec-2-enal

Biochemical Assay Reagents

trans-2-Decenal ((E)-Dec-2-enal) acts as a urease inhibitor and antibacterial agent against Helicobacter pylori, with an IC₅₀ of 9.484 μg/mL against Helicobacter pylori urease. trans-2-Decenal reduces the urease activity of Helicobacter pylori, and possesses antibacterial, bactericidal, anti-biofilm and anti-migratory activities. It alters the morphology of Helicobacter pylori, induces bacterial rupture, inhibits biofilm formation, reduces the number of mature biofilms and impairs the migratory capacity of Helicobacter pylori. trans-2-Decenal disrupts the cell wall integrity of Phytophthora capsici, damages membrane integrity and permeability, triggers intracellular reactive oxygen species (ROS) accumulation, decreases glutathione levels and disrupts the mitochondrial membrane potential of Phytophthora capsici. trans-2-Decenal is applicable to studies related to Helicobacter pylori and plant diseases induced by and Phytophthora capsici .

HY-W116336D

Zinc oxide, <100 nm particle size

Biochemical Assay Reagents

Zinc oxide, <100 nm particle size is a nitrate reductase modulator and growth promoter with plant stress resistance activity and oral toxicity. Zinc oxide, <100 nm particle size acts as a nutrient source for maize plants. By enhancing nitrate reductase activity and reducing free proline levels, it significantly improves plant height, root length and dry matter weight of maize, and its growth-promoting effect is comparable to that of traditional zinc sulfate fertilizer. Zinc oxide, <100 nm particle size induces anemia-related and persistent tissue inflammatory damage, leading to obvious histopathological adverse reactions in the stomach, pancreas, eyes and prostate of rats. Zinc oxide, <100 nm particle size acts as a non-toxic antibacterial agent and selective cytotoxin against multiple bacteria, fungi and spores .

HY-D0180

18-Crown-6-ether

18C6; 1,4,7,10,13,16-Hexaoxacyclooctadecane

Biochemical Assay Reagents

18-Crown-6-ether is a type of crown ether compound and a specific structure dissociating agent. 18-Crown-6-ether can compete with K ⁺ for binding to G-quadruplexes, disrupting their stable structure to regulate the functions of related systems. 18-Crown-6-ether combines with K ⁺ and other metal ions to achieve precise ion transmembrane transport. 18-Crown-6-ether can act as an "susceptibility substrate" for the multi-drug efflux pump EmrE (a bacterial multidrug resistance transporter), ultimately inhibiting bacterial growth. 18-Crown-6-ether can be used in microcapsule controlled release and the research on developing antibacterial enhancers .

HY-W010532

trans-3-Hexenoic acid

(E)-Hex-3-enoic acid

Biochemical Assay Reagents

(E)-Hex-3-enoic acid is an unsaturated organic compound. It is commonly used as a fragrance ingredient in a variety of products, including food, beverages, and personal care products, and it can also be used as a starting material for the synthesis of various organic compounds, including pharmaceuticals and agrochemicals. In addition, (E)-Hex- 3-enoic acid has been investigated for its potential use as a biobased solvent due to its low toxicity and biodegradability, as well as its potential antibacterial and antifungal properties, which may make it useful for developing new Antibacterial agents.

HY-116282I

Dextran sulfate sodium salt (MW>500000) DSS (MW>500000); DXS (MW>500000)	Biochemical Assay Reagents
Dextran sulfate sodium salt (MW>500000) (DSS (MW>500000)) is a negatively charged sulfated polysaccharide. Dextran sulfate sodium salt has antiviral, antibacterial, anti-inflammatory, antifibrotic, and wound-healing properties. Dextran sulfate sodium salt can be used as an additive in cell culture media for preventing cell aggregation and in cosmetics as a gel-forming agent .

HY-W025784

Kalibor

Sodium tetraphenylborate; Tetraphenylboron sodium

Biochemical Assay Reagents

Kalibor (Sodium tetraphenylborate; Tetraphenylboron sodium) is a boron-based salt and antibacterial agent. Kalibor exerts activity against Neisseria meningitidis and Neisseria gonorrhoeae. Kalibor facilitates boron uptake by Neisseria meningitidis cells. Kalibor reduces bacterial burden in a mouse model of Neisseria meningitidis bacteremia. Kalibor can be used for the research of bacterial infection, such as meningococcal bacteremia .

HY-Y0102

Thiosalicylic acid 2-Mercaptobenzoic acid	Biochemical Assay Reagents
Thiosalicylic acid (2-Mercaptobenzoic acid) is an organosulfur compound bearing both sulfhydryl and carboxyl functional groups. Thiosalicylic acid acts as a desulfurizing agent. Thiosalicylic acid also serves as a ligand to synthesize azosulfonamide derivatives with antibacterial and antifungal activities, as well as their Fe ³⁺, Cu ²⁺ and Hg ²⁺ chelates .

HY-116282M

Dextran sulfate, low sulfate (MW 40000)	Biochemical Assay Reagents
Dextran sulfate, low sulfate (MW 40000), a biopolymer, is a sulfated polysaccharide. Dextran sulfate, low sulfate (MW 40000) has antiviral, antibacterial, anti-inflammatory, antifibrotic, and wound-healing properties. Dextran sulfate can be used as an additive in cell culture media for preventing cell aggregation and in cosmetics as a gel-forming agent .

HY-W250308A

ε-Poly-L-lysine hydrochloride (MV 2000-5000)

Epsilon-polylysine hydrochloride (MV 2000-5000); ε-Polylysine hydrochloride (MV 2000-5000); ε-PL hydrochloride (MV 2000-5000)

Biochemical Assay Reagents

ε-Poly-L-lysine (Epsilon-polylysine; ε-Polylysine) hydrochloride (MV 2000-5000) is a polycationic antibacterial agent with broad-spectrum activity against Gram-positive bacteria, Gram-negative bacteria, fungi, yeasts and specific bacteriophages. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exerts bactericidal effects through mechanisms such as disrupting microbial membranes, inducing ROS production, inhibiting metabolism and spore germination. ε-Poly-L-lysine hydrochloride (MV 2000-5000) also regulates the expression of multiple key genes including sodA, oxyR and recA. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exhibits properties such as low eukaryotic cytotoxicity, thermal stability and pH stability, and supports tissue regeneration and anti-tumor applications. ε-Poly-L-lysine hydrochloride (MV 2000-5000) can be applied in research fields including bacterial and fungal infections, diabetic ulcers, and methicillin-resistant Staphylococcus aureus infections .

HY-119445A

Sophorose monohydrate

2-O-beta-D-Glucopyranosyl-D-glucopyranose monohydrate

Biochemical Assay Reagents

Sophorose (2-O-beta-D-Glucopyranosyl-D-glucopyranose) monohydrate is the disaccharide component of microbial glycolipids, which are often used as biosurfactants due to their hydrophobicity. Sophorolipids also exhibit antibacterial, antifungal, spermicidal, virucidal, and anticancer activities. In studies of Trichoderma reesei fermentation, sophorose monohydrate has been identified as a potent inducer of cellulase gene expression .

HY-W016473

Adamantane-carboxylic acid

Biochemical Assay Reagents

Adamantane-carboxylic acid is a compound with inhibitory activity against microorganisms. Although its specific target has not been clearly defined, it can inhibit Gram-positive bacteria and some Gram-negative bacteria. It forms a 1-monoacylglycerol derivative through a direct reaction with glycidol, and exerts its antibacterial effect by mechanisms such as altering the permeability of the bacterial cell membrane. This compound can be used in the research of antibacterial agents in the food and cosmetic industries to reduce harmful microbial flora and extend the shelf life of products .

HY-D0172

Tetrabutylammonium bromide

AP 6G; Actiron 43-65; Aliquat 100

Biochemical Assay Reagents

Tetrabutylammonium bromide is an organic ammonium compound, which is often used in catalytic reactions and separation and purification processes. It has a significant catalytic effect in some organic synthesis reactions, and can be used as a surfactant, stabilizer and antibacterial agent, etc. In addition, in some laboratory studies, this compound has also been used as an ion exchanger, solvent extractant, etc.

HY-W127774

EDTA hydrate sodium

20+ Cited Publications

Ethylenediaminetetraacetic acid hydrate sodium

Biochemical Assay Reagents

EDTA (Ethylenediaminetetraacetic acid) hydrate sodium is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). EDTA hydrate sodium has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. EDTA hydrate sodium decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. EDTA hydrate sodium can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid can be used for coronary artery disease and neural system disease research .

HY-W010365

Rhodanine	Biochemical Assay Reagents
Rhodanine is a selective Echovirus 12 proliferation inhibitor and intermediate. Rhodanine is used to determine tannase activity. Rhodanine can be used in the synthesis of anticancer and antibacterial agents .

HY-D0896A

ANS ammonium 1 Publications Verification NSC 1746 ammonium; Peri acid, phenyl- ammonium; Phenyl peri acid ammonium	Biochemical Assay Reagents
ANS ammonium is a potent *antibacterial* agent and a textile dye. ANS ammonium can be used as fluorescence probe. ANS ammonium blocks the binding of triiodothyronine to thyroxine binding globulin in radioimmunoassay of triiodothyronine .

HY-W099682

Hexyltrimethylammonium bromide n-Hexyl trimethylammonium bromide	Biochemical Assay Reagents
Hexyltrimethylammonium bromide is a cationic surfactant, quaternary ammonium compound, detergent, emulsifier, phase transfer catalyst, antibacterial agent, electrochemical device, corrosion inhibitor, micelle former, industrial chemical.

HY-W002616

5-Bromoindolin-2-one 5-Bromooxindole	Biochemical Assay Reagents
5-Bromoindolin-2-one (5-Bromooxindole) is a synthetic intermediate. 5-Bromoindolin-2-one can be used for the synthesis of CDK2 inhibitors and antibacterial agents .

HY-Y1313

3-Nitrobenzoic acid m-Carboxynitrobenzene; m-Nitrobenzenecarboxylic acid; m-Nitrobenzoic acid	Biochemical Assay Reagents
3-Nitrobenzoic acid (m-Carboxynitrobenzene; m-Nitrobenzenecarboxylic acid; m-Nitrobenzoic acid) is an antioxidant and antibacterial agent that can kill bacteria and fungi. 3-Nitrobenzoic acid can be degraded or reduced by certain bacteria (such as Pseudomonas) and fungi (such as white rot fungi) into aldehydes and alcohols .

HY-66052

3-Amino-5-bromopyridine 1 Publications Verification	Biochemical Assay Reagents
3-Amino-5-bromopyridine is an intermediate and *antibacterial* agent. 3-Amino-5-bromopyridine inhibits the growth of S. aureus and E. coli. 3-Amino-5-bromopyridine can be used in K-ABP synthesis .

HY-40181

1-Boc-homopiperazine	Biochemical Assay Reagents
1-Boc-homopiperazine is a drug intermediate that can be used for the synthesis of bacterial FtsZ inhibitors .

HY-Y0850U5

PVA (Mw 27000, 98-99% hydrolyzed, ~600 polymerization)

Polyvinyl alcohol (Mw 27000, 98-99% hydrolyzed, ~600 polymerization); Poly(Ethenol) (Mw 27000, 98-99% hydrolyzed, ~600 polymerization)

Biochemical Assay Reagents

PVA (Polyvinyl alcohol) (Mw 27000, 98-99% hydrolyzed, ~600 polymerization) is a nonionic ethanol homopolymer with hydrophilicity, water solubility and biodegradability. PVA (Mw 27000, 98-99% hydrolyzed, ~600 polymerization) exhibits biocompatibility, non-toxicity and non-carcinogenicity, as well as antibacterial activity against Gram-positive bacteria, Gram-negative bacteria and fungal strains. PVA (Mw 27000, 98-99% hydrolyzed, ~600 polymerization) can serve as a solubilizer, stabilizer, mucoadhesive agent and sustained-release agent, and has a synergistic solubilizing effect on voriconazole/sulfobutyl ether β-cyclodextrin complexes. By stabilizing such complexes, PVA (Mw 27000, 98-99% hydrolyzed, ~600 polymerization) forms freeze-thaw hydrogels with high mucoadhesion, sustained drug release and ex vivo corneal permeability. When compounded with hyaluronic acid hydrogels, PVA (Mw 27000, 98-99% hydrolyzed, ~600 polymerization) supports chondrocyte growth in vitro, and also forms complexes with Cu ²⁺, Co ²⁺, Ni ²⁺ and Zn ²⁺ ions. PVA (Mw 27000, 98-99% hydrolyzed, ~600 polymerization) can be used in studies related to fungal keratitis, bacterial infections and fungal infections .

HY-W354851

Pisiferic acid	Biochemical Assay Reagents
Pisiferic acid is an antibacterial agent with inhibitory activity against Gram-negative/positive bacteria such as P. vulgaris, S. aureus and B. subtilis. Pisiferic acid can be used to study bacterial infections .

HY-116282J

Dextran sulfate, low sulfate (MW 5000)	Biochemical Assay Reagents
Dextran sulfate, low sulfate (MW 5000), a biopolymer, is a sulfated polysaccharide. Dextran sulfate, low sulfate (MW 5000) has antiviral, antibacterial, anti-inflammatory, antifibrotic, and wound-healing properties. Dextran sulfate can be used as an additive in cell culture media for preventing cell aggregation and in cosmetics as a gel-forming agent .

HY-W127384

3-Decenoic acid

Biochemical Assay Reagents

3-Decenoic acidIt is an organic compound belonging to the class of unsaturated fatty acids. It has a strong rancid smell and is commonly found in a variety of foods, such as dairy products and meat. 3-Decenoic acidIt has various applications in the pharmaceutical industry, especially as an intermediate in the synthesis of antibacterial agents such as antibiotics. In addition, it is used as a food preservative to prevent the growth of microorganisms.

HY-W105700

Ethylenediaminetetraacetic acid sodium hydrate

20+ Cited Publications

EDTA sodium hydrate

Biochemical Assay Reagents

Ethylenediaminetetraacetic acid (EDTA) sodium hydrate is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid sodium hydrate has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid sodium hydrate decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid sodium hydrate can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid sodium hydrate can be used for coronary artery disease and neural system disease research .

HY-W087947

EDTA dihydrate tripotassium

20+ Cited Publications

Ethylenediaminetetraacetic acid dihydrate tripotassium

Biochemical Assay Reagents

EDTA dihydrate tripotassium (Ethylenediaminetetraacetic acid dihydrate tripotassium) is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). EDTA dihydrate tripotassium has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. EDTA dihydrate tripotassium decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. EDTA dihydrate tripotassium can alleviate the liver fibrosis. EDTA dihydrate tripotassium can be used for coronary artery disease and neural system disease research .

HY-W116336B

Zinc oxide, 99.99% metals basis

Biochemical Assay Reagents

Zinc oxide, 99.99% metals basis is a versatile wide-bandgap semiconductor with superior comprehensive properties. Zinc oxide, 99.99% metals basis serves as raw material for Schottky diodes, functional nanostructures, sensors, energy harvesters and photocatalysts for hydrogen production. Zinc oxide, 99.99% metals basis acts as a non-toxic antibacterial agent and selective cytotoxin against multiple bacteria, fungi and spores. Zinc oxide, 99.99% metals basis induces cancer cell death. Zinc oxide, 99.99% metals basis is applicable to drug delivery, biosensing, bioimaging and researches on cancer, microbial infections and skin diseases .

HY-W001974

7-Nitroindole	Biochemical Assay Reagents
7-Nitroindole is a cleavable base analog and *Antibacterial* agent. 7-Nitroindole inhibits the growth of Lactobacillus arabinosus. 7-Nitroindole is used in studies of light-controlled DNA cleavage and Lactobacillus arabinosus infection .

HY-W088066A

Trisodium phosphate (dodecahydrate), 98%

Biochemical Assay Reagents

Trisodium phosphate dodecahydrate, 98% is an Antibacterial agent. Trisodium phosphate dodecahydrate, 98% reduces the counts of Escherichia coli O157:H7 and Salmonella typhimurium attached to the surfaces of beef fat and fascia. Trisodium phosphate dodecahydrate, 98% modulates the growth parameters of Listeria monocytogenes in vitro: low concentrations shorten the lag phase and increase the maximum growth rate, while high concentrations prolong the lag phase and decrease the maximum growth rate. Trisodium phosphate dodecahydrate, 98% is used in poultry processing .

HY-40156

5-Fluoroindole

Biochemical Assay Reagents

5-Fluoroindole is an orally active fluorinated indole derivative and antibacterial agent. 5-Fluoroindole induces ROS accumulation and triggers Apoptosis. 5-Fluoroindole inhibits the growth of pan-susceptible Mycobacterium tuberculosis (Mtb) H37Rv strains. 5-Fluoroindole has significant bactericidal activity against Pseudomonas syringae pv. actinidiae (Psa) with an EC₅₀ of 15.34 μg/mL. 5-Fluoroindole introduces fluorine labeling for protein research. 5-Fluoroindole can be used in the study of tuberculosis and kiwifruit bacterial canker .

HY-W104195A

3,6-Diaminoacridine hydrochloride, 98%	Biochemical Assay Reagents
3,6-Diaminoacridine hydrochloride, 98% is used as a preservative and antibacterial agent.

HY-D0896AR

ANS ammonium (Standard) NSC 1746 ammonium (Standard); Peri acid, phenyl- ammonium (Standard); Phenyl peri acid ammonium (Standard)	Biochemical Assay Reagents
ANS (ammonium) (Standard) is the analytical standard of ANS (ammonium). This product is intended for research and analytical applications. ANS ammonium is a potent antibacterial agent and a textile dye. ANS ammonium can be used as fluorescence probe. ANS ammonium blocks the binding of triiodothyronine to thyroxine binding globulin in radioimmunoassay of triiodothyronine .

HY-W099790

N-butyl-N-methyl-piperidinium bromide

1-Butyl-1-methylpiperidinium Bromide

Biochemical Assay Reagents

N-butyl-N-methyl-piperidinium bromide is a quaternary ammonium compound belonging to the class of piperidinium salts. N-butyl-N-methyl-piperidinium bromide is commonly used as a phase transfer catalyst in organic synthesis to transfer reactants between immiscible phases. It can also be used as a surfactant, corrosion inhibitor and antibacterial agent. Its unique chemical properties make it an important reagent in many different industries, including pharmaceuticals, agrochemicals, and materials science.

HY-119606

Bacimethrin NSC 66577	Biochemical Assay Reagents
Bacimethrin (NSC 66577) is an antibacterial agent and is thiamin biosynthesis antagonist.Bacimethrin inhibits bacterial and yeast growth .

HY-E70140

α-1,4-N-Acetylglucosaminyltransferase 4 EC 2.4.1; A4GNT	Biochemical Assay Reagents
α-1,4-N-Acetylglucosaminyltransferase 4 (EC 2.4.1, A4GNT) catalyzes the transfer of N-acetylglucosamine (GlcNAc) to core 2 branched O-glycans and suppresses H. pylori growth .

HY-W025784R

Kalibor (Standard)

Sodium tetraphenylborate (Standard); Tetraphenylboron sodium (Standard)

Biochemical Assay Reagents

(Sodium tetraphenylborate; Tetraphenylboron sodium) (Standard) is the analytical standard of Kalibor (HY-W025784). This product is intended for research and analytical applications. Kalibor is a boron-based salt and antibacterial agent. Kalibor exerts activity against Neisseria meningitidis and Neisseria gonorrhoeae. Kalibor facilitates boron uptake by Neisseria meningitidis cells. Kalibor reduces bacterial burden in a mouse model of Neisseria meningitidis bacteremia. Kalibor can be used for the research of bacterial infection, such as meningococcal bacteremia .

HY-Y0682R

Ethylenediaminetetraacetic acid (Standard)

EDTA (Standard)

Biochemical Assay Reagents

Ethylenediaminetetraacetic acid (Standard) is the analytical standard of Ethylenediaminetetraacetic acid. This product is intended for research and analytical applications. Ethylenediaminetetraacetic acid (EDTA) is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid can be used for coronary artery disease and neural system disease research [4] .

HY-W015551R

trans-2-Decenal (Standard)

(E)-Dec-2-enal (Standard)

Biochemical Assay Reagents

trans-2-Decenal ((E)-Dec-2-enal)) Standard is the analytical standard of trans-2-Decenal (HY-W015551). This product is intended for research and analytical applications. trans-2-Decenal ((E)-Dec-2-enal) acts as a urease inhibitor and antibacterial agent against Helicobacter pylori, with an IC₅₀ of 9.484 μg/mL against Helicobacter pylori urease. trans-2-Decenal reduces the urease activity of Helicobacter pylori, and possesses antibacterial, bactericidal, anti-biofilm and anti-migratory activities. It alters the morphology of Helicobacter pylori, induces bacterial rupture, inhibits biofilm formation, reduces the number of mature biofilms and impairs the migratory capacity of Helicobacter pylori. trans-2-Decenal disrupts the cell wall integrity of Phytophthora capsici, damages membrane integrity and permeability, triggers intracellular reactive oxygen species (ROS) accumulation, decreases glutathione levels and disrupts the mitochondrial membrane potential of Phytophthora capsici. trans-2-Decenal is applicable to studies related to Helicobacter pylori and plant diseases induced by and Phytophthora capsici.

HY-Y0682AR

Ethylenediaminetetraacetic acid disodium dihydrate (Standard)

EDTA disodium dihydrate (Standard)

Biochemical Assay Reagents

Ethylenediaminetetraacetic acid (disodium dihydrate) (Standard) is the analytical standard of Ethylenediaminetetraacetic acid (disodium dihydrate). This product is intended for research and analytical applications. Ethylenediaminetetraacetic acid (EDTA) disodium dehydrate is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid disodium dehydrate has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid disodium dehydrate decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid disodium dehydrate can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid disodium dehydrate can be used for coronary artery disease and neural system disease research [4] .

HY-19678C

Trospectomycin dihydrochloride U-63366F dihydrochloride	Biochemical Assay Reagents
Trospectomycin (U-63366F) dihydrochloride, a Spectinomycin (HY-B1828) analogue, is a broad-spectrum antibacterial agent .

HY-69174

1-Amino-2,5-anhydro-1-deoxy-D-mannitol

Biochemical Assay Reagents

1-Amino-2,5-anhydro-1-deoxy-D-mannitol is a potent antibacterial compound with antibacterial activity against a variety of Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococci (VRE). The application potential of 1-Amino-2,5-anhydro-1-deoxy-D-mannitol lies in its ability to effectively combat common drug-resistant bacterial infections. 1-Amino-2,5-anhydro-1-deoxy-D-mannitol may become an emerging antibacterial agent in clinical inhibition.

HY-B0356G

Ciprofloxacin

Bay-09867

Biochemical Assay Reagents

Cat. No.	Product Name	Target	Research Area

HY-148690

L18-MDP	Bacterial Fungal	Infection
L18-MDP is a derivative of muramyl dipeptide, an antibacterial agent. L18-MDP has antibacterial activity and has potential applications in bacterial and fungal infections .

HY-W039756

Boc-Ala-Ala-OH NSC 334362	Amino Acid Derivatives	Others
Boc-Ala-Ala-OH (NSC 334362) is an Alanine derivative. Boc-Ala-Ala-OH is used in the preparation of anti-bacterial agent .

HY-P4284

Z-GGF-CMK	Proteasome ClpP Bacterial	Infection
Z-GGF-CMK is an *Antibacterial* agent, an inhibitor of the ClpP1P2 serine protease complex (with an IC₅₀ of 50 μM against intracellular ClpP1P2 protease activity in Mycobacterium bovis BCG), and a selective inhibitor of the mycobacterial Proteasome (with an IC₅₀ of 50 μM against the proteasome in M. bovis BCG). Z-GGF-CMK inhibits the growth of mycobacteria. Z-GGF-CMK exhibits cytotoxic activity against liver cancer cells. Z-GGF-CMK can be used in the research of tuberculosis .

HY-P2454

CSP1 1 Publications Verification	Bacterial	Infection
CSP1 is a potent and selective ComD1 receptor agonist, with an IC₅₀ of 10.3 nM. CSP1 is a major variants of competence-stimulating peptide (CSP), and it can regulate genetic transformation of S. pneumonia by modulating quorum sensing (QS). CSP1 can act as an antibacterial agent .

HY-W142073

7-Methyl-DL-tryptophan 7-Methyltryptophan	Amino Acid Derivatives	Infection
7-Methyl-DL-tryptophan (7-Methyltryptophan) is an amino acid derivative, which is a key precursor for biosynthesis of many non-ribosomal peptide antibiotics. 7-Methyl-DL-tryptophan plays an important role in synthesis of high-efficiency antibacterial agents and analogues thereof .

HY-P10913

HYNIC-UBI29-41	Bacterial	Infection
HYNIC-UBI29-41 is composed of a bifunctional chelator HYNIC and an antimicrobial peptide UBI 29-41 (HY-P10364) (HY-P10364). HYNIC-UBI29-41 retains the antibacterial properties of UBI 29-41, and exhibits good affinity to Gram-positive and Gram-negative bacteria. HYNIC-UBI29-41 can be used as an imaging agent for bacterial infection detection in mouse models, when labeled with the radioactive element technetium (99mTc) .

HY-P11430

UBI (31-38)	Biochemical Assay Reagents	Infection
UBI (31-38) is a Ubiquicidin-derived octapeptide and anti-bacterial agent. UBI (31-38) selectively interacts with anionic phospholipid membranes and restricts lipid lateral motion. UBI (31-38) induces anionic vesicle aggregation via electrostatic repulsion screening, and undergoes conformational changes in membrane-mimicking environments. UBI (31-38) can be used for the research of infection imaging probes .

HY-W012572A

D-Histidine hydrochloride hydrate	Mitochondrial Metabolism Bacterial	Infection Metabolic Disease
D-Histidine hydrochloride hydrate is an anti-biofilm agent that targets bacterial quorum sensing systems (such as RhlI/RhlR pathway) and has antibacterial activity. D-Histidine hydrochloride hydrate works by non-covalently binding to bacterial regulatory factors or copper ion complexes, selectively inhibiting bacterial biofilm formation and motility. D-Histidine hydrochloride hydrate downregulates quorum sensing-related gene expression, reduces the synthesis of virulence factors (such as alginate and proteases), and interferes with bacterial membrane stability, inhibiting biofilm formation, promoting the disintegration of mature biofilms, and enhancing antibiotic sensitivity. D-Histidine hydrochloride hydrate is also an efficient catalyst for the salt-induced peptide formation (SIPF) reaction, which promotes the condensation of amino acids to form dipeptides (such as dialanine and dilysine) by forming a complex with copper ions (Cu ²⁺) .

HY-P10564

Pardaxin P 4	Bacterial	Infection
Pardaxin P 4 is an antimicrobial peptide found in the secretions of Red Sea Moses sole. Pardaxin P 4 acts as a biomembrane perforator that can interact with phospholipid bilayers of different compositions and induce cytotoxicity and pore formation. Pardaxin P 4 can be used in the research of antimicrobial drugs .

HY-P3494B

Hepcidin-25 (human) TFA	Hepcidin Bacterial	Infection Inflammation/Immunology
Hepcidin-25 (human) TFA is an iron metabolism modulator and Antimicrobial agent. Hepcidin-25 (human) TFA shows anti-inflammatory and anti-bacterial activity via modulation of iron-mediated oxidant injury .

HY-P10556

(KFF)3K	Bacterial	Infection
(KFF)3K is a cell penetrating peptide that can promote the absorption of other antibiotics by disrupting the outer membrane of bacteria. (KFF)3K can be introduced into a hydrocarbon scaffold to induce its antibacterial properties, making it an effective antimicrobial peptide. (KFF)3K can be used in the development of new antimicrobial agents .

HY-P10913A

HYNIC-UBI29-41 TFA	Bacterial	Infection
HYNIC-UBI29-41 TFA is composed of a bifunctional chelator HYNIC and an antimicrobial peptide UBI 29-41 (HY-P10364). HYNIC-UBI29-41 TFA retains the antibacterial properties of UBI 29-41, and exhibits good affinity to Gram-positive and Gram-negative bacteria. HYNIC-UBI29-41 TFA can be used as an imaging agent for bacterial infection detection in mouse models, when labeled with the radioactive element technetium (99mTc) .

HY-P11064

G(IIKK)3I-NH2	Bacterial	Infection
G(IIKK)3I-NH2 is an antimicrobial peptide. G(IIKK)3I-NH2 exhibits potent antibacterial activity against both Gram-negative and Gram-positive bacteria. G(IIKK)3I-NH2 has low toxicity to primary cells and mice, and G(IIKK)3I-NH2 is not easy to induce bacterial resistance. G(IIKK)3I-NH2 can be used in the research of anti-infection agents .

HY-P5204

Enterocin Hybrid 1 K1-EJ hybrid	Bacterial	Infection
Enterocin Hybrid 1 is a antibacterial agent, a antibacterial composition. Enterocin Hybrid 1 inhibits Vancomycin (HY-B0671)-resistant E. faecium, Staphylococcus haemoliticus .

HY-P4327

Hispidalin	Bacterial	Infection
Hispidalin is a novel antimicrobial peptide with broad and efficient antibacterial activity against various bacterial and fungal pathogens, and can be used as an antibacterial agent and food preservative .

HY-P0135

Penta lysine	Bacterial	Infection
Penta lysine is an antibacterial agent, that inhibits E. coli, A. baumannii, P. aeruginos, S. aureus, and B. subtilis, with MIC of 1.1-18 μM .

HY-P2483A

Octaarginine TFA	Proteasome Bacterial	Infection Neurological Disease Cancer
Octaarginine TFA is a cell-penetrating peptide and proteasome inhibitor. Octaarginine TFA exhibits mixed-type inhibition against 20S proteasome chymotrypsin-like, caspase-like, and trypsin-like activities, and inhibits 26S proteasome activity with decreased efficiency. Octaarginine TFA induces ubiquitin-conjugated protein accumulation, mediates HSPG-dependent cellular internalization via macropinocytosis, enhances liposomal cargo uptake and gene delivery. Octaarginine TFA can be used for the research of cervix carcinoma, collagen antibody-induced arthritis, and bacterial infections .

HY-P10548

Cyclic L27-11	Bacterial	Infection
Cyclic L27-11 is a cyclic peptide-like antibiotic with strong antibacterial activity against specific bacteria such as Pseudomonas sp. Cyclic L27-11 shows nanomolar antibacterial activity against Pseudomonas sp., especially Pseudomonas aeruginosa. Cyclic L27-11 interferes with the function of bacterial outer membrane protein LptD, preventing the normal transport of lipopolysaccharide (LPS), leading to the accumulation of membrane-like substances in bacterial cells, which in turn affects the survival of bacteria. Cyclic L27-11 can be used in the development of antibacterial agents .

HY-P0263R

Dermaseptin (Standard)	Reference Standards Bacterial Fungal Antibiotic	Infection
Kanamycin (sulfate) (Standard) is the analytical standard of Kanamycin (sulfate). This product is intended for research and analytical applications. Kanamycin (Kanamycin A) sulfate is an orally active antibacterial (gram-negative/positive bacteria) agent, inhibits translocation and causes misencoding by binding to the 70 S ribosomal subunit. Kanamycin sulfate shows good inhibitory activity to both M. tuberculosis (sensitive and drug-resistant ) and K. pneumonia, which can be used in studies of tuberculosis and pneumonia .

HY-P11132

RFQF4	Bacterial	Infection
RFQF4 is a nanonet-forming peptide and *antibacterial* agent. RFQF4 exhibits excellent bacterial capture capability coupled with moderate antibacterial activity. RFQF4 shows bactericidal activity against E. coli, S. typhimurium, S. aureus, L. monocytogenes, and S. epidermidis (IC₅₀: 4.89-21.85 μM) .

HY-120791A

Lysyllysine trihydrochloride L-Lysyl-L-lysine trihydrochloride	Drug Intermediate	Others
Lysyllysine (L-Lysyl-L-lysine) trihydrochloride is a dipeptide composed of two L-lysine amino acids linked together. Lysyllysine trihydrochloride is often used as an enzyme cleavage linker for connecting bioactive peptides, or as a component of more complex antibacterial agents .

HY-P11187A

Bactofencin A acetate	Bacterial Endogenous Metabolite Antibiotic	Infection Inflammation/Immunology
Bactofencin A acetate is a class IId bacteriocin and *Antibacterial* agent. Bactofencin A acetate is produced by Lactobacillus salivarius DPC6502, an isolate derived from the intestine. Bactofencin A acetate exhibits activity against Staphylococcus and Listeria species. Bactofencin A acetate slightly modulates the intestinal flora. Bactofencin A acetate can be used in research related to staphylococcal infections, listerial infections, and mastitis .

HY-P11616

WK2	Bacterial TNF Receptor	Infection
WK2 is an antibacterial agent. WK2 reduces serum TNF-α production induced by *Bacterial* infection. WK2 reduces wound size and promotes tissue repair in a skin wound infection model. WK2 exerts anti-inflammatory effects in a pneumonia model. WK2 can be used for research on infectious diseases such as pneumonia caused by bacterial infection .

HY-P11733

(KFF)3K-acpP	Bacterial	Infection
(KFF)3K-acpP is an *antibacterial* agent conjugating of cell penetrating peptide (KFF)3K (HY-P10556) and acpP peptide nucleic acid. (KFF)3K-acpP binds to the translation start site region of acpP mRNA, sterically blocking ribosome binding and inhibiting translation of the acyl carrier protein. (KFF)3K-acpP induces bacterial envelope stress response pathways, and triggers depletion of outer membrane protein F (ompF) transcript. (KFF)3K-acpP can be used for the research of infections .

HY-P11471

(K(C10)GGGRrRPC)2	Bacterial Reactive Oxygen Species (ROS)	Infection
(K(C10)GGGRrRPC)2 (Compound (C-C10)C-C) is a dimeric lipopeptide and *antibacterial* agent. (K(C10)GGGRrRPC)2 enhances the accumulation of ROS, inhibits the bacterial respiratory chain dehydrogenase activity. (K(C10)GGGRrRPC)2 exhibits significant inhibition of bacterial biofilm formation. (K(C10)GGGRrRPC)2 exhibits antimicrobial activity against Acinetobacter baumannii AB1901, A. baumannii AB1902, Pseudomonas aeruginosa 25349, Staphylococcus aureus 11011, with MICs of 4 μM, 8 μM, 4 μM, and 8 μM, respectively. (K(C10)GGGRrRPC)2 shows antimicrobial efficacy against E. coli ATCC 25922 .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0709

Coumarin 3 Publications Verification	Infection Structural Classification Classification of Application Fields Ambrosia psilostachya DC. Coumarins Phenylpropanoids Umbelliferae Plants Inflammation/Immunology Disease Research Fields Source Classification	Environmental Pollutants Bacterial Fungal
Coumarin is a potent and orally active anti-inflammatory agent. Coumarin shows an antinociceptive effect. Coumarin shows antibacterial, antifungal and anticancer activity .

HY-N0708

Vanillic acid 2 Publications Verification	Classification of Application Fields Plants Endogenous metabolite Monophenols Immune System Disorder Microorganisms Ketones, Aldehydes, Acids Disease markers Phenols Umbelliferae Inflammation/Immunology Disease Research Fields Echinacea angustifolia DC. Source Classification	NF-κB Bacterial Endogenous Metabolite
Vanillic acid is a flavoring agent found in edible plants and fruits, also found in Angelica sinensis. Vanillic acid inhibits NF-κB activation. Anti-inflammatory, antibacterial, and chemopreventive effects .

HY-125685

Germacrene D 1 Publications Verification	Classification of Application Fields Vigna mungo (L.) Hepper Plants Compositae Disease Research Fields Cancer	Bacterial Fungal
Germacrene D is isolated from Solidago canadensis. Germacrene D has *antibacterial* and antifungal activities and can be used as an adjuvant agent in the application of aminoglycosides and azoles .

HY-N0295

Protocatechualdehyde 1 Publications Verification Catechaldehyde; Protocatechuic aldehyde; Rancinamycin IV	Infection Classification of Application Fields Anti-aging Labiatae Samanea saman (Jacq.) Merr. Phenols Polyphenols Plants Disease Research Fields Source Classification Cancer	Reactive Oxygen Species (ROS) Bacterial Endogenous Metabolite
Protocatechualdehyde (Catechaldehyde), a natural polyphenol compound isolated from the roots of radix Salviae Miltiorrhizae, is associated with a wide variety of biological activities and has been widely used in medicine as an antioxidant, anti-aging, an antibacterial and anti-inflammatory agent .

HY-B1071

Lasalocid 4 Publications Verification Lasalocid-A; Ionophore X-537A; Antibiotic X-537A	Monophenols Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Phenols Disease Research Fields Source Classification Cancer	Antibiotic Bacterial Autophagy Parasite Apoptosis
Lasalocid (Lasalocid-A) is an antibacterial and anticoccidial agent that can be used as feed additives. Lasalocid exhibits antitumor activity. Lasalocid is orally active .

HY-B1071A

Lasalocid sodium 4 Publications Verification Lasalocid-A sodium; Ionophore X-537A sodium; Antibiotic X-537A sodium	Infection Monophenols Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Phenols Disease Research Fields Source Classification	Antibiotic Bacterial Autophagy Parasite Apoptosis
Lasalocid sodium (Lasalocid sodium-A) is an antibacterial and anticoccidial agent that can be used as feed additives. Lasalocid sodium exhibits antitumor activity. Lasalocid sodium is orally active .

HY-W145518

Pectin	Infection Structural Classification Polysaccharides Malus pumila Mill. Rosaceae Plants Saccharides Source Classification	Environmental Pollutants Antibiotic Endogenous Metabolite Bacterial
Pectin is a heteropolysaccharide, derived from the cell wall of higher plants. Pectin involves in the formation of nanoparticles as a delivery vehicle of agents. Pectin is also an adsorbent, a broad-spectrum antimicrobial agent that binds to bacteria toxins and other irritants in the intestinal mucosa, relieves irritated mucosa .

HY-30219

D-(+)-Phenyllactic acid D-3-Phenyllactic acid	Infection Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Disease Research Fields Source Classification	Bacterial Endogenous Metabolite Bcl-2 Family
D-(+)-Phenyllactic acid is an *anti-bacterial* agent, excreted by Geotrichum candidum, inhibits a range of Gram-positive from humans and foodstuffs and Gram-negative bacteria found in humans .

HY-W004294

1-Tetradecanol	Structural Classification Natural Products other families Classification of Application Fields Plants Inflammation/Immunology Disease Research Fields Biological Pesticide Research Source Classification Agricultural Research	Environmental Pollutants Bacterial Interleukin Related
1-Tetradecanol is a straight-chain saturated fatty alcohol and antibacterial agent. 1-Tetradecanol can be isolated from Myristica fragrans. 1-Tetradecanol possesses *antibacterial* and anti-inflammatory (periodontitis) activity .

HY-N7449

Neamine	Infection Cardiovascular Disease Classification of Application Fields Disease Research Fields	Antibiotic Bacterial
Neamine, a degradation product of Neomycin, is a broad-spectrum aminoglycoside antibiotic. Neamine is an anti-angiogenesis agent targeting angiogenin. Neamine has potent antibacterial, antitumor and neuroprotective activities .

HY-126114

Lupeol acetate 1 Publications Verification	Triterpenes Classification of Application Fields Terpenoids Umbelliferae Plants Inflammation/Immunology Disease Research Fields Carphephorus corymbosus (Nutt.) Torr. & A.Gray Source Classification	COX Interleukin Related Bacterial Fungal Parasite
Lupeol acetate is a derivative of Lupeol. Lupeol acetate is an *anti-inflammatory, antibacterial, anti-trypanosomic* and anticancer agent with oral activity. Lupeol acetate significantly improves the symptoms of rheumatoid arthritis by down-regulating the expression of inflammatory cytokines and osteoclast production. Lupeol acetate inhibits spermatogenesis in male rats and eventually led to infertility .

HY-Y0191

α-Pyridone 2-Pyridone	Structural Classification Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Bacterial
α-Pyridone (2-Pyridone) is an antibacterial agent that plays an important role in the field of biochemical research. α-Pyridone can serve as a scaffold compound to synthesize a variety of active compounds .

HY-W013549

6-Aminopenicillanic acid 6-APA	Human Gut Microbiota Metabolites Endogenous metabolite Source Classification	Drug Metabolite Bacterial
6-Aminopenicillanic acid (6-APA) is a parent amine, an important precursor for the synthesis of β-lactam antibiotics and an *antibacterial* agent. 6-Aminopenicillanic acid interferes with cell wall synthesis during bacterial division in a manner similar to penicillin. 6-Aminopenicillanic acid has antibacterial activity against Gram-negative bacteria. 6-Aminopenicillanic acid is mainly used in the study of Penicillin-associated immune responses .

HY-N1096

Veratraldehyde	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Scrophulariaceae Lagotis alutacea W. W. Smith Plants Disease Research Fields Source Classification	Environmental Pollutants Bacterial Parasite
Veratraldehyde is an orally active aromatic compound and *antibacterial* agent. Veratraldehyde can be isolated from essential oils of plants such as peppermint and ginger. Veratraldehyde targets the PilY1 protein. Veratraldehyde has antibacterial activity against Pseudomonas aeruginosa. Veratraldehyde has a repellent effect against mosquitoes and ticks. Veratraldehyde can be used as a flavoring agent .

HY-B1043

Piromidic acid	Infection Classification of Application Fields Antibiotics Antibacterial Disease Research Endogenous metabolite Disease Research Fields Other Antibiotics Source Classification	Bacterial Antibiotic
Piromidic acid is an antibacterial agent. Piromidic acid is active against gramnegative bacteria and staphylococci and can be used for the research of intestinal, urinary, and biliary tract infections .

HY-N11019

Erinacine P 1 Publications Verification	Structural Classification Hericium erinaceus (Bull.) Pers. Human Gut Microbiota Metabolites Microorganisms Terpenoids Diterpenoids Endogenous metabolite Source Classification	Bacterial
Erinacine P is a cyathane-type diterpenoid antibacterial agent. Erinacine P is isolated from the biosynthesis of mycelia and submerged cultures of Hericium erinaceum. Erinacine P serves as a precursor for the production of important active components such as Erinacine C, A and B. Erinacine P exhibits significant antibacterial activity against Aliivibrio fischeri .

HY-122071

Bicyclomycin	Structural Classification Microorganisms Antibiotics Other Antibiotics Source Classification	Antibiotic Bacterial
Bicyclomycin is an antibiotic. Bicyclomycin exhibits selective antibacterial activity against Gram-negative bacteria such as Escherichia coli and Klebsiella spp., with no cross-resistance. Bicyclomycin is applicable to the research of infectious diseases .

HY-N7133

Diphenylamine hydrochloride N-Phenylaniline hydrochloride	Natural Products Classification of Application Fields Other Diseases Amberboa moschata (L.) DC. Umbelliferae Plants Disease Research Fields Source Classification	Fungal Bacterial
Diphenylamine hydrochloride (N-Phenylaniline hydrochloride) is an antihyperglycemic agent with oral activity and a common structure in non-steroidal anti-inflammatory drugs (NSAIDs) that uncouples oxidative phosphorylation in mitochondria, leading to a decrease in hepatic cell ATP levels and causing liver cell damage. Diphenylamine hydrochloride is also an industrial antioxidant, a dyeing mordant, and is used in agriculture as an antifungal and antibacterial agent .

HY-N7652

Terminolic acid	Triterpenes other families Classification of Application Fields Terpenoids Plants Inflammation/Immunology Disease Research Fields Source Classification	Bacterial Interleukin Related
Terminolic acid is a pentacyclic triterpene glycoside and *antibacterial* agent. Terminolic acid can be isolated from Combretum racemosum. Terminolic acid inhibits proinflammatory cytokines by binding to the receptor active sites of IL-1β and IL-6. Terminolic acid reduces IL-8. Terminolic acid has antibacterial activity against Staphylococcus aureus, Escherichia coli and Enterococcus faecalis with MICs ranging from 64 to 256 μg/mL. Terminolic acid is used in colon cancer research .

HY-N3373

Loganetin	Infection Human Gut Microbiota Metabolites Iridoids Cornaceae Classification of Application Fields Cornus officinalis Sieb. et Zucc. Terpenoids Plants Endogenous metabolite Disease Research Fields Source Classification	Bacterial
Loganetin is a non-toxic natural product that may be applied in the antibacterial agent development for treating multidrug-resistant Gram negative infections.

HY-N0542

Pseudoginsenoside RT5	Triterpenes Structural Classification Panax quinquefolium Classification of Application Fields Terpenoids Plants Disease Research Fields Araliaceae Source Classification Cancer	Bacterial
Pseudoginsenoside RT5 is an orally active ocotillol-type ginsenoside and *Antibacterial* agent. Pseudoginsenoside RT5 can be isolated from American ginseng, transgenic American ginseng crown gall tumors and Panax japonicus. Pseudoginsenoside RT5 exerts cardioprotective effects against myocardial injury, and also possesses antibacterial and antitumor activities. Pseudoginsenoside RT5 can be used in research related to Alzheimer's disease, myocardial injury, tumors and bacterial infections .

HY-N3831

Epimedokoreanin B	Flavonoids Flavones Epimedium koreanum Nakai Plants Berberidaceae Source Classification	Bacterial Apoptosis
Epimedokoreanin B is a natural flavonoid with anticancer, anti-inflammatory and antibacterial effects. Epimedokoreanin B inhibits the growth of lung cancer cells through endoplasmic reticulum stress-mediated apoptosis accompanied by autophagosome accumulation. Epimedokoreanin B is an anti-periodontitis agent that inhibits gingipains and *Porphyromonas gingivalis* growth and biofilm formation .

HY-N3343

Macrocarpal D (-)-Macrocarpal D	Eucalyptus macrocarpa Hook. Terpenoids Sesquiterpenes Phenols Polyphenols Myrtaceae Plants	Bacterial
Macrocarpal D is a potent antibacterial agent. Macrocarpal D is a phloroglucinol dialdehyde diterpene derivatives that can be found in the leaves of Eucalyptus macrocarpa .

HY-W002751

6-Methylsalicylic acid	Monophenols Microorganisms Ketones, Aldehydes, Acids Phenols Source Classification	Drug Intermediate
6-Methylsalicylic acid is the secondary metabolite that could be isolated from some fungi. 6-Methylsalicylic acid can be used as building blocks for synthesis of antibacterial and anti-inflammatory agents .

HY-N2754

Sternbin Eriodictyol 7-methyl ether; 7-O-Methyleriodictyol	Structural Classification Flavonoids Flavonones Plants Compositae Crotalaria candicans Wight & Arn. Source Classification	Bacterial
Sternbin (Eriodictyol 7-methyl ether) is a flavanone and *antibacterial* agent. Sternbin can be isolated from Heliotropium sinuatum. Sternbin has antibacterial activity against a wide range of bacteria. Sternbin has antiviral activity against infectious salmon anemia virus (ISAV). Sternbin inhibits the contraction of isolated rat smooth muscle .

HY-W041895

DL-Glutamic acid	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite DNA/RNA Synthesis Bacterial
DL-Glutamic acid is a racemic amino acid mixture and an *antibacterial* agent. DL-Glutamic acid reduces RNA and DNA levels, with a more significant effect on RNA. DL-Glutamic acid inhibits cell division of Rhodospirillum rubrum .

HY-N3968

Goniothalamin GTN; (R)-(+)-Goniothalamin	Structural Classification Natural Products Lythraceae Plants Lythrum salicaria L. Source Classification	Apoptosis Insecticide Bacterial Fungal Reactive Oxygen Species (ROS)
Goniothalamin (GTN) is a styryl lactone. Goniothalamin exhibits insecticidal, anti-tumor and antibacterial activities. Goniothalamin induces cell cycle arrest and apoptosis in tumor cells. Goniothalamin acts as a larvicide against Culex quinquefasciatus larvae and as a cytotoxin against brine shrimp larvae. Goniothalamin functions as an antibacterial agent against Gram-positive and Gram-negative bacteria, and also acts as an antifungal agent against pathogens including Candida albicans, Trichophyton rubrum and Trichophyton mentagrophytes. Goniothalamin is applicable to research related to breast cancer, lymphatic filariasis, bacterial infections and fungal infections .

HY-N2169

Polygalasaponin V	Triterpenes Classification of Application Fields Terpenoids Polygalaceae Polygala japonica Houtt. Plants Inflammation/Immunology Disease Research Fields Source Classification	Bacterial
Polygalasaponin V is a triterpenoid saponin isolated from the aerial parts of Polygala japonica. Polygala japonica has been a folk medicine herb used as expectorant, anti-inflammatory, antibacterial and antidepressant agents in the south of China .

HY-N0709R

Coumarin (Standard)	Structural Classification Microorganisms Ambrosia psilostachya DC. Coumarins Phenylpropanoids Umbelliferae Plants Source Classification	Reference Standards Bacterial Fungal
Coumarin (Standard) is the analytical standard of Coumarin. This product is intended for research and analytical applications. Coumarin is a potent and orally active anti-inflammatory agent. Coumarin shows an antinociceptive effect. Coumarin shows antibacterial, antifungal and anticancer activity .

HY-N0708R

Vanillic acid (Standard)	Structural Classification Monophenols Immune System Disorder Microorganisms Ketones, Aldehydes, Acids Disease markers Phenols Umbelliferae Plants Endogenous metabolite Echinacea angustifolia DC. Source Classification	Reference Standards NF-κB Bacterial Endogenous Metabolite
Vanillic acid (Standard) is the analytical standard of Vanillic acid. This product is intended for research and analytical applications. Vanillic acid is a flavoring agent found in edible plants and fruits, also found in Angelica sinensis. Vanillic acid inhibits NF-κB activation. Anti-inflammatory, antibacterial, and chemopreventive effects .

HY-N8151

Sanguisorbigenin	Infection Triterpenes Classification of Application Fields Sanguisorba officinalis Linn. Terpenoids Rosaceae Plants Disease Research Fields Source Classification	Bacterial
Sanguisorbigenin is a natural antibacterial agent that inhibits methicillin-resistant S. aureus (MRSA) .

HY-N7125

Cinnamyl acetate	Structural Classification Liliaceae Classification of Application Fields Simple Phenylpropanols Other Diseases Phenylpropanoids Allium sativum Linn. Plants Disease Research Fields Source Classification	Environmental Pollutants Bacterial
Cinnamyl acetate has a wide application in the flavor and fragrance industry . Cinnamyl acetate is a new broad spectrum antibacterial agent .

HY-N1307

Sideroxylonal A 1 Publications Verification	Phenols Polyphenols Myrtaceae Eucalyptus sideroxylon A.Cunn. ex Woolls Plants Source Classification	Bacterial
Sideroxylonal A is an effective marine antifouling agent isolated from Eucalyptus jensenii. Sideroxylonal A has antibacterial activity against the Gram-positive bacteria Staphylococcus aureus and Bacilus subtilis .

HY-N15551

Armeniaspirol C	Microorganisms Antibiotics Source Classification	Bacterial
Armeniaspirol C is a potent antibacterial agent targeting Gram-positive bacteria. Armeniaspirol C is is promising for research of infections caused by multidrug-resistant Gram-positive bacteria .

HY-N2208A

Isobavachromene	Infection Flavonoids Chalcones Classification of Application Fields Leguminosae Phenols Polyphenols Psoralea corylifolia L. Plants Disease Research Fields Source Classification	Bacterial
Isobavachromene is an *antibacterial* agent .

HY-W473763

3-Methoxy-2,5-toluquinone	Quinones Structural Classification Microorganisms Benzene Quinones Source Classification	Antibiotic Fungal
3-Methoxy-2, 5-toluquinone is an antibacterial agent with moderate anti-bacterial and fungal effects .

HY-142075

Antibacterial agent 134	Alkaloids Microorganisms Source Classification	Bacterial
Antibacterial agent 134 (compound 1) is an diketopiperazine alkaloid with antimicrobial activity. Antibacterial agent 134 is the major metabolite in the culture of Hymeniacidon perleve associated bioactive bacterium Pseudomonas sp. NJ6-3-1 .

HY-N3342

Macrocarpal E	Eucalyptus macrocarpa Hook. Terpenoids Sesquiterpenes Myrtaceae Plants	Bacterial
Macrocarpal E is a potent antibacterial agent. Macrocarpal E is a phloroglucinol dialdehyde diterpene derivatives that can be found in the leaves of Eucalyptus macrocarpa .

HY-N3515

Multicaulisin	Infection Flavonoids Classification of Application Fields Phenols Polyphenols Morus multicaulis Plants Moraceae Disease Research Fields Isoflavones Source Classification	Bacterial
Multicaulisin, a new Diels-Alder type adduct from Morus multicaulis roots, potently effects against Staphylococcus aureus (MRSA) isolates. Multicaulisin is an antibacterial agent and has the potential for MRSA infections research .

HY-100711A

Prodigiosin hydrochloride 3 Publications Verification Prodigiosine hydrochloride	Infection Alkaloids Microorganisms Pyrrole Alkaloids Classification of Application Fields Pigments Inflammation/Immunology Disease Research Fields Source Classification Food Research	Bacterial Apoptosis Fungal Wnt Parasite
Prodigiosin (Prodigiosine) hydrochloride is a red pigment produced by bacteria as a bioactive secondary metabolite. Prodigiosin hydrochloride is a potent proapoptotic agent, and inhibits Wnt/β-catenin pathway. Prodigiosin hydrochloride has antibacterial, antifungal, antiprotozoal, antimalarial, immunosuppressive, and anticancer properties .

HY-W060074

1-Acetyl-β-carboline	Infection Alkaloids Structural Classification Microorganisms Classification of Application Fields Pyridine Alkaloids Disease Research Fields Indole Alkaloids Source Classification	Endogenous Metabolite Bacterial Tyrosinase PERK
1-Acetyl-β-carboline is a metabolite of Streptomyces kasugaensis and *antibacterial* agent. 1-Acetyl-β-carboline increases tyrosinase activity, reduces ERK phosphorylation. 1-Acetyl-β-carboline exhibits antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA) strains with MICs ranging from 128 to 256 ug/mL. 1-Acetyl-β-carboline increases the melanin .

HY-N15548

Armeniaspirol A Armeniaspirole A	Microorganisms Antibiotics Source Classification	Bacterial
Armeniaspirol A (Armeniaspirole A) is an antibacterial agent targeting Helicobacter pylori cell membranes. Armeniaspirol A induces membrane permeabilization, cytoplasmic leakage, and biofilm inhibition/eradication. Armeniaspirol A is promising for research of H. pylori infection .

HY-N0216A

Benzoic acid lithium 2 Publications Verification	Preservatives Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Cosmetic Research Endogenous metabolite Disease Research Fields Source Classification Food Research	Bacterial Fungal Endogenous Metabolite
Benzoic acid lithium is an aromatic alcohol found in many plants and is a common additive in food, beverages, cosmetics and other products. Benzoic acid lithium inhibits bacteria and fungi and acts as a preservative .

HY-112657

Xanthorrhizol	Infection Monophenols Classification of Application Fields Terpenoids Sesquiterpenes Phenols Plants Curcuma xanthorrhiza Roxb. Curcuma longa Disease Research Fields Source Classification Zingiberaceae	Bacterial
Xanthorrhizol, isolated from Curcuma xanthorrhiza Roxb, is a potential antibacterial agent.

HY-N12023

Deacetylnomilin	Triterpenes Natural Products Terpenoids Rutaceae Plants Citrus reticulata Blanco Source Classification	Bacterial Fungal
Deacetylnomilin can be isolated from Citrus reticulata and has antibacterial and antifungal activity. Deacetylnomilin is a potent inhibitor of cell proliferation with an IC₅₀ value of 0.005 ug/mL against estrogen receptor-positive (ER+) cells .

HY-W004296

1-Heptadecanol	Structural Classification Natural Products Classification of Application Fields Solena heterophylla Lour. Cucurbitaceae Plants Inflammation/Immunology Disease Research Fields Source Classification	Environmental Pollutants Bacterial
1-Heptadecanol is a long-chain primary alcohol and *antibacterial* agent. 1-Heptadecanol can be isolated from Solena amplexicaulis. 1-Heptadecanol exhibits antibacterial activity against Salmonella gallinarum with a minimum inhibitory concentration (MIC) of 15.08 μg/mL. 1-Heptadecanol can be used in the research of dandruff caused by Malassezia furfur .

HY-B1071AR

Lasalocid sodium (Standard) Lasalocid-A sodium (Standard); Ionophore X-537A sodium (Standard); Antibiotic X-537A sodium (Standard)	Structural Classification Monophenols Microorganisms Ketones, Aldehydes, Acids Phenols Source Classification	Reference Standards Bacterial Autophagy Antibiotic Parasite Apoptosis
Lasalocid (sodium) (Standard) is the analytical standard of Lasalocid (sodium). This product is intended for research and analytical applications. Lasalocid sodium (Lasalocid sodium-A) is an antibacterial and anticoccidial agent that can be used as feed additives. Lasalocid sodium exhibits antitumor activity. Lasalocid sodium is orally active.

HY-N16339

8-Desmethyleleutherin	Quinones Iridaceae Eleutherine plicata Herb. Plants Naphthalene Quinones Source Classification	Bacterial
8-Desmethyleleutherin (Compound 2) is an antibacterial agent that can be extracted from the bulbs of Eleutherine americana. 8-Desmethyleleutherin has MIC values of both 62.5 µg/mL for S. aureus strains ATCC27664 and ATCC25923 .

HY-126183

6,8-Diprenyleriodictyol	Structural Classification Flavonoids Flavonones Dorstenia mannii Hook.f. Plants Moraceae Source Classification	Bacterial
6,8-Diprenyleriodictyol is a flavonoid and bactericidal agent. 6,8-Diprenyleriodictyol can be isolated from the aerial parts of D. mannii. 6,8-Diprenyleriodictyol shows significant antibacterial activity against S. aureus including MRSA strains .

HY-W013549R

6-Aminopenicillanic acid (Standard) 6-APA (Standard)	Human Gut Microbiota Metabolites Microorganisms Endogenous metabolite Source Classification	Drug Metabolite Reference Standards Bacterial
6-Aminopenicillanic acid (Standard) is the analytical standard of 6-Aminopenicillanic acid. This product is intended for research and analytical applications. 6-Aminopenicillanic acid (6-APA) is a parent amine, an important precursor for the synthesis of β-lactam antibiotics and an *antibacterial* agent. 6-Aminopenicillanic acid interferes with cell wall synthesis during bacterial division in a manner similar to penicillin. 6-Aminopenicillanic acid has antibacterial activity against Gram-negative bacteria. 6-Aminopenicillanic acid is mainly used in the study of Penicillin-associated immune responses.

Cat. No.	Product Name	Chemical Structure

HY-B1119S

Triclosan-d3
Triclosan-d₃ is the deuterium labeled Triclosan. Triclosan is an antibacterial and antifungal agent found in consumer products, including soaps, detergents, toys, and surgical cleaning treatments .

HY-16980S

Eravacycline-d4 dihydrochloride
Eravacycline-d₄ (TP-434-d₄) dihydrochloride is deuterium labeled Eravacycline. Eravacycline is a potent and broad-spectrum *antibacterial* agent .

HY-N0216S

Benzoic acid-d5 1 Publications Verification
Benzoic acid-d₅ is a deuterium substitute for Benzoic acid. Benzoic acid is an aromatic alcohol that occurs naturally in many plants and is a common additive in food, beverages, cosmetics and other products. Benzoic acid can act as a preservative by inhibiting bacteria and fungi .

HY-B0330S

Levofloxacin-d8
Levofloxacin-d₈ is the deuterium labeled Levofloxacin. Levofloxacin, a synthetic fluoroquinolone, is an antibacterial agent that inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication.

HY-B0537AS

Pentamidine-d4 dihydrochloride

Pentamidine-d₄ (dihydrochloride) is the deuterium labeled Pentamidine dihydrochloride. Pentamidine dihydrochloride (MP-601205 dihydrochloride) is an antimicrobial agent and interferes with DNA biosynthetics. Pentamidine dihydrochloride inhibits parasite Leishmania infantum with an IC₅₀ of 2.5 μM. Pentamidine dihydrochloride is a potent and selective protein tyrosine phosphatases (PTPases) and phosphatase of regenerating liver (PRL) inhibitor. Pentamidine dihydrochloride has the potential for Gambian trypanosomiasis, antimony-resistant leishmaniasis, and Pneumocystis carinii pneumonia treatment. Antitumor and antibacterial activities .

HY-W747491

Triclosan-13C12

Triclosan- ¹³C₁₂ is ¹³C labeled Triclosan (HY-B1119). Triclosan is a broad-spectrum antibacterial agent that inhibits bacterial fatty acid synthesis at the enoyl-acyl carrier protein reductase (FabI) step. Triclosan inhibits E. coli enoyl-acyl carrier protein reductase (FabI) and FabI containing a glycine-to-valine substitution at position 93 (FabIG93V) with IC₅₀s of 2 μM and 10 μM, respectively. Triclosan causes apoptotic effect in cultured rat neural stem cells (NSC). Triclosan exacerbates colitis and colitis-associated colorectal tumorigenesis in animal models .

HY-B0960S

Sulfabenzamide-d4

Sulfabenzamide (N-Sulfanilylbenzamide)-d₄ is the deuterium labeled Sulfabenzamide (HY-B0960). Sulfabenzamide is a sulfonamide antibacterial agent. Sulfabenzamide exhibit antibacterial activity against Staphylococcus aureus (ATCC 25923) and Escherichia coli (ATCC 8739). Sulfabenzamide can promote autophagic cell autophagy in breast cancer cells through p53/ DRAM pathway. Sulfabenzamide increases caspase-3 activity, deactivates PARP1 and DNA-PK, downregulates AKT1 and AKT2. Sulfabenzamide can be used for the researches of breast cancer and bacterial infections .

HY-W653962

Triclosan-13C6

Triclosan- ¹³C₆ is ¹³C labeled Triclosan. Triclosan is a broad-spectrum antibacterial agent that inhibits bacterial fatty acid synthesis at the enoyl-acyl carrier protein reductase (FabI) step. Triclosan inhibits E. coli enoyl-acyl carrier protein reductase (FabI) and FabI containing a glycine-to-valine substitution at position 93 (FabIG93V) with IC₅₀s of 2 μM and 10 μM, respectively. Triclosan causes apoptotic effect in cultured rat neural stem cells (NSC). Triclosan exacerbates colitis and colitis-associated colorectal tumorigenesis in animal models .

HY-N1096S1

Veratraldehyde-d3

Veratraldehyde-d₃ is the deuterium labeled Veratraldehyde (HY-N1096). Veratraldehyde is an orally active aromatic compound and antibacterial agent. Veratraldehyde can be isolated from essential oils of plants such as peppermint and ginger. Veratraldehyde targets the PilY1 protein. Veratraldehyde has antibacterial activity against Pseudomonas aeruginosa. Veratraldehyde has a repellent effect against mosquitoes and ticks. Veratraldehyde can be used as a flavoring agent .

HY-B0177S

Tinidazole-d5
Tinidazole-d₅ is the deuterium labeled Tinidazole. Tinidazole, an orally available antibacterial agent, is a 5-nitroimidazole with selective activity against anaerobic bacteria and protozoa .

HY-N0709S1

Coumarin-d6
Coumarin-d₆ is deuterated labeled Coumarin (HY-N0709). Coumarin is a potent and orally active anti-inflammatory agent. Coumarin shows an antinociceptive effect. Coumarin shows antibacterial, antifungal and anticancer activity .

HY-W017401S

Benzisothiazolinone-13C6
Benzisothiazolinone-13C5 (1,2-Benzothiazol-3-one-13C5) is a ¹³C-labeled Benzisothiazolinone. Benzisothiazolinone is widely used as an antiseptic and antibacterial agent .

HY-B1085S

Cinoxacin-d5

Cinoxacin-d₅ is the deuterium-labeled Cinoxacin (HY-B1085) . Cinoxacin (Compound 64716)，a synthetic antimicrobial related to the quinolone class of orally active antibacterial agent. Cinoxacin has antibacterial activity against many gram-negative aerobic bacteria and inhibits bacterial DNA synthesis. Cinoxacin can be used for the research of urinary tract infections and bacterial prostatitis .

HY-W756467

Antibacterial agent 265-13C,d3

Antibacterial agent 265- ¹³C,d₃ (1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid- ¹³C,d₃) is the deuterium labeled and ¹³C-labeled Antibacterial agent 265 (HY-W018629). Antibacterial agent 265 (Compound 2) is an antibacterial agent. Antibacterial agent 265 shows antibacterial activity against Staphylococcus Aureus, Micrococcus Luteus, Bacillus subtilis, gram-negative Escherichia coli, Pseudomonas aeruginosa and Flavobacterium devorans .

HY-112586S1

Sulfaethoxypyridazine-13C6
Sulfaethoxypyridazine- ¹³C₆ is the ¹³C₆ labeled Sulfaethoxypyridazine. Sulfaethoxypyridazine is a sulfonamide antibacterial agent. Sulfaethoxypyridazine is a sulfonamide that is used in veterinary medicine as feedstuffs.

HY-B0454S

Miconazole-d5
Miconazole-d₅ is the deuterium labeled Miconazole. Miconazole (R18134) is an imidazole antifungal agent. Miconazole also has antibacterial effects .

HY-B1217S

Bronopol-d4
Bronopol-d₄ is deuterium labeled Bronopol. Bronopol is an antibacterial agent with low toxicity (to mammals) and high activity (especially against Gram-negative bacteria). Bronopol oxidizes protein thiols, inhibits enzymatic activity, and exhibits antibacterial activity. Bronopol is also a formaldehyde releaser ^.

HY-B0454S1

Miconazole-d5 nitrate
Miconazole-d₅ (nitrate) is the deuterium labeled Miconazole. Miconazole (R18134) is an imidazole antifungal agent. Miconazole also has antibacterial effects .

HY-A0130S

Sulfalene-13C6
Sulfalene- ¹³C₆ is the ¹³C₆ labeled Sulfalene. Sulfalene (Sulfametopyrazine) is an antimalarial agent. Sulfalene is also a long-acting sulfonamide antibacterial .

HY-B0454S2

Miconazole-d2
Miconazole-d₂ is the deuterium labeled Miconazole . Miconazole (R18134) is an imidazole antifungal agent. Miconazole also has antibacterial effects .

HY-B0330S1

(S)-Ofloxacin-d3
(S)-Ofloxacin-d₃ is the deuterium labeled Levofloxacin. Levofloxacin, a synthetic fluoroquinolone, is an antibacterial agent that inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication.

HY-W725543

Chlorphenesin-d5
Chlorphenesin-d₅ is the deuterium labeled Chlorphenesin (HY-A0133). Chlorphenesin is a reversible antigen-associated immunosuppressant. Chlorphenesin is an antibacterial and antifungal agent used in numerous eye care cosmetics .

HY-W738270

Veratraldehyde-13C

Veratraldehyde- ¹³C (3,4-Dimethoxy[7- ¹³C]-benzaldehyde) is the ¹³C-labeled Veratraldehyde (HY-N1096). Veratraldehyde is an orally active aromatic compound and antibacterial agent. Veratraldehyde can be isolated from essential oils of plants such as peppermint and ginger. Veratraldehyde targets the PilY1 protein. Veratraldehyde has antibacterial activity against Pseudomonas aeruginosa. Veratraldehyde has a repellent effect against mosquitoes and ticks. Veratraldehyde can be used as a flavoring agent .

HY-N7125S

Cinnamyl acetate-13C2
Cinnamyl acetate- ¹³C₂ is ¹³C labeled Cinnamyl acetate (HY-N7125). Cinnamyl acetate has a wide application in the flavor and fragrance industry . Cinnamyl acetate is a new broad spectrum antibacterial agent .

HY-135389S

Desmethyl Levofloxacin-d8 hydrochloride
Desmethyl Levofloxacin-d8 hydrochloride is the deuterium labeled Desmethyl Levofloxacin. Desmethyl Levofloxacin is a metabolite of Levofloxacin. Levofloxacin, a synthetic fluoroquinolone, is an antibacterial agent that inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication .

HY-N8443S

Isoaltenuene-d6
Isoaltenuene-d₆ is deuterium labeled Isoaltenuene. Isoaltenuene is an anti-bacterial agent with moderate activity against Staphylococcus aureus. Isoaltenuene can be isolated from fungus Alternaria alternate cib-137 .

HY-135389S1

Desmethyl Levofloxacin-d8
Desmethyl Levofloxacin-d₈ is deuterium labeled Desmethyl Levofloxacin. Desmethyl Levofloxacin is a metabolite of Levofloxacin. Levofloxacin, a synthetic fluoroquinolone, is an antibacterial agent that inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication .

HY-B1902S

Diaveridine-d6
Diaveridine-d₆ (EGIS-5645-d₆) is deuterium labeled Diaveridine. Diaveridine (EGIS-5645) is a dihydrofolate reductase (DHFR) inhibitor with a K_i of 11.5 nM for the wild type DHFR and also an antibacterial agent .

HY-B0454AS

Miconazole-d5 nitrate (2,4-Dichlorobenzyloxy-d5)
Miconazole-d₅ (nitrate) (2,4-Dichlorobenzyloxy-d₅) is the deuterium labeled Miconazole nitrate. Miconazole nitrate (R18134 nitrate) is an imidazole antifungal agent. Miconazole nitrate also has antibacterial effects .

HY-W702303

Terizidone-15N2,d6
Terizidone- ¹⁵N₂,d₆ is the deuterium and ¹⁵N-labeled Terizidone (HY-112324). Terizidone is an antibacterial agent, and shows bacteriostatic activity. Terizidone can be used in tuberculosis (TB) research .

HY-W707099

Ro 20-0657/000-d3
Ro 20-0657/000-d₃ is the deuterium labeled Ro 20-0657/000 (HY-100622). Ro 20-0657/000 is a metabolite of Trimethoprim. Trimethoprim is a dihydrofolate reductase inhibitor, used as an antibacterial agent in human and veterinary medicine .

HY-B0947S1

Sulfanitran-13C6
Sulfanitran- ¹³C₆ is the ¹³C labeled Sulfanitran. Sulfanitran is an antibacterial and anticoccidial agent used in poultry feeds. Sulfanitran also is a multidrug resistance protein 2 (MRP2) stimulator that can increase the affinity of MRP2 for estradiol-17-β-D-glucuronide (E217βG).

HY-B0947S

Sulfanitran-d4
Sulfanitran-d₄ is the deuterium labeled Sulfanitran. Sulfanitran is an antibacterial and anticoccidial agent used in poultry feeds. Sulfanitran also is a multidrug resistance protein 2 (MRP2) stimulator that can increase the affinity of MRP2 for estradiol-17-β-D-glucuronide (E217βG) .

HY-Y1313S

3-Nitrobenzoic acid-d4

3-Nitrobenzoic acid-d₄ (m-Carboxynitrobenzene-d₄; m-Nitrobenzenecarboxylic acid-d₄; m-Nitrobenzoic acid-d₄) is the deuterium labeled 3-Nitrobenzoic acid (HY-Y1313). 3-Nitrobenzoic acid is an antioxidant and antibacterial agent that can kill bacteria and fungi. 3-Nitrobenzoic acid can be degraded or reduced by certain bacteria (such as Pseudomonas) and fungi (such as white rot fungi) into aldehydes and alcohols.

HY-17395AS1

Terbinafine-d3

Terbinafine-d₃ (TDT 067-d₃) is deuterium labeled Terbinafine. Terbinafine (TDT 067) is an orally active and potent antifungal agent. Terbinafine is a potent non-competitive inhibitor of squalene epoxidase from Candida, with a K_i of 30 nM. Terbinafine also shows antibacterial activity against certain Gram-positive and Gram-negative bacteria . Terbinafine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-B0306S

Prothionamide-d5

Prothionamide-d₅ is deuterium labeled Prothionamide (HY-B0306). Prothionamide is an orally active thioamide antibacterial agent. Prothionamide is a substrate of OCT1 with a K_m value of 805.8 μM. Prothionamide reacts with NAD to form a covalent adduct, with the adduct being a tight-binding inhibitor of Mycobacterium tuberculosis and Mycobacterium leprae InhA. Prothionamide can effectively inhibit the growth of Mycobacterium tuberculosis (MIC = ~0.5 µg/mL) and Mycobacterium leprae. Prothionamide is used in the research of tuberculosis and leprosy .

HY-W777365

Ethylenediaminetetraacetic acid-13C4

Ethylenediaminetetraacetic acid- ¹³C₄ (EDTA- ¹³C₄) is the ¹³C-labeled Ethylenediaminetetraacetic acid (HY-Y0682). Ethylenediaminetetraacetic acid (EDTA) is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid can be used for coronary artery disease and neural system disease research .

HY-W015551S

trans-2-Decenal-d2

trans-2-Decenal-d₂ ((E)-Dec-2-enal-d₂) is deuterated labeled trans-2-Decenal (HY-W015551). trans-2-Decenal ((E)-Dec-2-enal) acts as a urease inhibitor and antibacterial agent against Helicobacter pylori, with an IC₅₀ of 9.484 μg/mL against Helicobacter pylori urease. trans-2-Decenal reduces the urease activity of Helicobacter pylori, and possesses antibacterial, bactericidal, anti-biofilm and anti-migratory activities. It alters the morphology of Helicobacter pylori, induces bacterial rupture, inhibits biofilm formation, reduces the number of mature biofilms and impairs the migratory capacity of Helicobacter pylori. trans-2-Decenal disrupts the cell wall integrity of Phytophthora capsici, damages membrane integrity and permeability, triggers intracellular reactive oxygen species (ROS) accumulation, decreases glutathione levels and disrupts the mitochondrial membrane potential of Phytophthora capsici. trans-2-Decenal is applicable to studies related to Helicobacter pylori and plant diseases induced by and Phytophthora capsici .

HY-N6746S1

Citrinin-13C13

Citrinin- ¹³C₁₃ (NSC 186- ¹³C₁₃) is the ¹³C labeled Citrinin (HY-N6746). Citrinin (NSC 186) is a mycotoxin that causes food contamination and has different toxic effects. Citrinin is an effective oral anticancer agent. Citrinin has various regulatory effects on mouse immune system, including regulating the number of immune cells, inducing apoptosis and autophagy of immune cells, altering toll-like receptor expression and cytokine production. Citrinin can induce oxidative stress and lead to early apoptosis of oocytes. Low doses of Citrinin have neuroprotective effects against glutamate-induced excitotoxicity in rat cortical neurons. In addition, Citrinin also has antibacterial activity .

HY-W758425

1-Tetradecanol-d7
1-Tetradecanol-d₇ is the deuterium labeled 1-Tetradecanol (HY-W004294). 1-Tetradecanol is a straight-chain saturated fatty alcohol and antibacterial agent. 1-Tetradecanol can be isolated from Myristica fragrans. 1-Tetradecanol possesses antibacterial and anti-inflammatory (periodontitis) activity .

HY-W753904S

Pradofloxacin-d4
Pradofloxacin-d₄ is the deuterium labeled Pradofloxacin (HY-W753904). Pradofloxacin, a third-generation fluoroquinolone antibacterial agent. Pradofloxacin can be used for the study of bacterial infections in the dog and cat, such as skin infections .

HY-W724290

Tetrabutylammonium-d36 bromide

Tetrabutylammonium-d₃₆ bromide (AP 6G-d₃₆ bromide) is the deuterium labeled Tetrabutylammonium bromide (HY-D0172). Tetrabutylammonium bromide is an organic ammonium compound, which is often used in catalytic reactions and separation and purification processes. It has a significant catalytic effect in some organic synthesis reactions, and can be used as a surfactant, stabilizer and antibacterial agent, etc. In addition, in some laboratory studies, this compound has also been used as an ion exchanger, solvent extractant, etc.

HY-Y0191S

α-Pyridone-d5
α-Pyridone-d₅ (2-Pyridone-d₅) is the deuterium labeled α-Pyridone (HY-Y0191). α-Pyridone (2-Pyridone) is an antibacterial agent. α-Pyridone can be synthesized via the 1,4-addition of 2-(phenylsulfinyl)acetamide to α,β-unsaturated ketones followed by cyclization and sulfoxide elimination. α-Pyridone can also be used to synthesize a wide range of heterocyclic compounds .

HY-W010639S

4-Penten-ol-d9

4-Penten-ol-d₉ (Pent-4-en-1-ol-d₉) is the deuterium labeled 4-Penten-1-ol (HY-W010639). 4-Penten-1-ol is commonly used as a flavor ingredient in various products, including food, beverages, and perfumes, and can also be used as a starting material for the synthesis of various organic compounds, including pharmaceuticals and agrochemicals. In addition, 4-Penten -1-ol has been investigated for its potential use as a biobased solvent due to its low toxicity and biodegradability, and its antimicrobial properties against certain bacteria and fungi, which may make it useful for developing new Antibacterial agents.

Cat. No.	Product Name		Classification

HY-Y0320

Dimethyl sulfoxide, meets analytical specification of Ch.P. Maximum Cited Publications 345 Publications Verification DMSO, meets analytical specification of Ch.P.		Solvents
Dimethyl sulfoxide (DMSO), meets analytical specification of Ch.P. is an aprotic solvent that dissolves polar and non-polar compounds, including water-insoluble therapeutic and toxic agents. Dimethyl sulfoxide (DMSO) has a strong affinity for water and can rapidly penetrate or enhance the penetration of other substances into biological membranes. Dimethyl sulfoxide also has potential free radical scavenging and anticholinesterase effects and may affect coagulation activity. Dimethyl sulfoxide also induces histamine release from mast cells but is thought to have low systemic toxicity. Dimethyl sulfoxide also exhibits antifreeze and antibacterial properties . MCE provides Dimethyl sulfoxide that complies with the inspection standards (Ch.P) of Part 4 of the Chinese Pharmacopoeia (2020 Edition). Amicrobic, low endotoxin, can be used in various biochemical experiments such as drug dissolution.

HY-Y0682A

Ethylenediaminetetraacetic acid disodium dihydrate 20+ Cited Publications EDTA disodium dihydrate		Antioxidants Chelating Agents
Ethylenediaminetetraacetic acid (EDTA) disodium dehydrate is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid disodium dehydrate has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid disodium dehydrate decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid disodium dehydrate can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid disodium dehydrate can be used for coronary artery disease and neural system disease research .

HY-Y1316

Sodium benzoate 2 Publications Verification		Preservatives
Sodium benzoate is an orally active pharmaceutical excipient, such as an antibacterial agent, preservative, lubricant, etc. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.Sodium benzoate activates NF-κB and induces Apoptosis. Sodium benzoate induces immune suppression and produces reproductively toxic. Sodium benzoate can be used for colon cancer and immune disease research .

HY-W145518

Pectin		Emulsifiers Thickeners
Pectin is a heteropolysaccharide, derived from the cell wall of higher plants. Pectin involves in the formation of nanoparticles as a delivery vehicle of agents. Pectin is also an adsorbent, a broad-spectrum antimicrobial agent that binds to bacteria toxins and other irritants in the intestinal mucosa, relieves irritated mucosa .

HY-Y1282

Sodium tetraborate decahydrate		Others
Sodium tetraborate decahydrate is an orally active biochemical reagent and *antibacterial* agent. Sodium tetraborate decahydrate leads to an increase in the activity of Catalase, Superoxide dismutase. Sodium tetraborate decahydrate reduces Hydrogen sulfide and the sulfate-reducing *bacteria* population of swine manure. Sodium tetraborate decahydrate serves as flame suppressant for wood cellulose. Sodium tetraborate decahydrate is a triglyceride transesterification catalyst. Sodium tetraborate decahydrate suppresses the formation of chlorinated by-products in Cl ⁻-containing water. Sodium tetraborate decahydrate has a neuroprotective effect against chromium poisoning. Sodium tetraborate decahydrate can protect the heart from chromium damage at low doses. Sodium tetraborate in a low dose with an isolated application shows an antioxidant effect .

HY-W088066

Trisodium phosphate (dodecahydrate)		pH Modifiers
Trisodium phosphate dodecahydrate is an *Antibacterial* agent. Trisodium phosphate dodecahydrate reduces the counts of Escherichia coli O157:H7 and Salmonella typhimurium attached to the surfaces of beef fat and fascia. Trisodium phosphate dodecahydrate modulates the growth parameters of Listeria monocytogenes in vitro: low concentrations shorten the lag phase and increase the maximum growth rate, while high concentrations prolong the lag phase and decrease the maximum growth rate. Trisodium phosphate dodecahydrate is used in poultry processing .

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B0356G

Ciprofloxacin Bay-09867	Bacterial Topoisomerase Akt β-catenin	Inflammation/Immunology
Ciprofloxacin GMP is Ciprofloxacin (HY-B0356) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Ciprofloxacin (Bay-09867) is an orally active, blood-brain barrier permeable fluoroquinolone *antibacterial* agent. Ciprofloxacin exerts bactericidal effects primarily by inhibiting topoisomerase II and IV. Ciprofloxacin inhibits the proliferation of human dental pulp stem cells and chondrocytes from young rats, and also activates the Akt signaling pathway and upregulates markers such as β-catenin and Nanog to maintain the morphological characteristics of stem cells. Ciprofloxacin induces significant neurotoxicity and tissue damage, including reducing serotonin and glutathione levels in the brain, inducing oxidative stress and depression-like behaviors, and causing articular cartilage damage. Ciprofloxacin can be applied to research related to infections of necrotic young permanent teeth and neurotoxicity .

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