interference

By Targets:	Antibiotic (2) Antifolate (1) Apoptosis (2) Bacterial (2) Biochemical Assay Reagents (1) CCR (1) DNA Methyltransferase (1) Endogenous Metabolite (3) Fluorescent Dye (4) iGluR (1) Liposome (1) MDM-2/p53 (2) MEK (1) NAMPT (1) Parasite (1) Phosphatase (1) Reactive Oxygen Species (1) Small Interfering RNA (siRNA) (3)
By Research Areas:	Cancer (11) Infection (3) Metabolic Disease (2) Neurological Disease (4)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-P2259

TAT-GluA2 3Y	iGluR	Neurological Disease
TAT-GluA2 3Y, an interference peptide, blocks long-term depression (LTD) at glutamatergic synapses by disrupting the endocytosis of AMPAR. TAT-GluA2 3Y can alleviate Pentobarbital-induced spatial memory deficits and synaptic depression .

HY-B0278

Bacitracin Zinc Zinc bacitracin	Bacterial Antibiotic	Infection
Bacitracin Zinc (Zinc bacitracin) is a dephosphorylation of the C55-isoprenyl pyrophosphate interference for inhibition of cleavage of Tyr from Met-enkephalin with IC50 of 10 μM.

HY-N7066

Difloxacin hydrochloride	Bacterial Antibiotic	Infection
Difloxacin hydrochloride is a broad-spectrum antibacterial agent. Difloxacin hydrochloride inhibits bacterial DNA gyrase and exhibits a concentration-dependant bactericidal effect by interference with the activity of DNA gyrase and topoisomerase IV .

HY-132606

Nedosiran DCR-PHXC	Small Interfering RNA (siRNA)	Metabolic Disease
Nedosiran (DCR-PHXC) is an RNA interference (RNAi) targeting lactate dehydrogenase (LDH). Nedosiran represents an impactful potential therapeutic for primary hyperoxaluria (PH) with end-stage renal disease (ESRD). Nedosiran is a GalNAc-dsRNA conjugate .

HY-E70204

AluI Methyltransferase

AluI
DNA Methyltransferase Cancer

AluI Methyltransferase (AluI) is a methyltransferase used as the interference enzymes to investigate the selectivity .

AluI Methyltransferase AluI	DNA Methyltransferase	Cancer
AluI Methyltransferase (AluI) is a methyltransferase used as the interference enzymes to investigate the selectivity .

HY-B0993A

Mangafodipir	Biochemical Assay Reagents	Cancer
Mangafodipir, hepatocellular-specific contrast agent, is an efficacious inhibitor of CIPN (chemotherapy-induced peripheral neuropath) and other conditions caused by cellular oxidative stress. Mangafodipir shows no negative interference with the tumoricidal activity of chemotherapy .

HY-18062

Pyrimethamine 5 Publications Verification Pirimecidan; Pirimetamin; RP 4753	Antifolate Parasite	Infection
Pyrimethamine (Pirimecidan) is a potent, orally active dihydrofolate reductase (DHFR) inhibitor. Pyrimethamine is an antimalarial agent. Pyrimethamine affects the nucleoprotein metabolism of malarial parasites by interference in the folic–folinic acid systems and affects cell division by inhibiting the conversion of dihydrofolate to tetrahydrofolate .

HY-B0993

Mangafodipir trisodium MnDPDP	Apoptosis	Neurological Disease Cancer
Mangafodipir trisodium (MnDPDP), hepatocellular-specific contrast agent, is an efficacious inhibitor of CIPN (chemotherapy-induced peripheral neuropath) and other conditions caused by cellular oxidative stress. Mangafodipir trisodium shows no negative interference with the tumoricidal activity of chemotherapy .

HY-148494

Tivumecirnon FLX475	CCR	Cancer
Tivumecirnon (FLX475) is an orally active CCR4 antagonist that blocks regulatory T cells from entering the tumor microenvironment, thereby reducing their interference with effective anti-tumor immune responses. Tivumecirnon has antitumor activity .

HY-10080

Teglarinad chloride GMX1777; EB-1627	NAMPT	Cancer
Teglarinad chloride (GMX1777) is a proagent of GMX1778 (a nicotinamide phosphoribosyl transferase inhibitor). Teglarinad chloride exhibits antitumor activity in mice can be attributed to inhibition of NAMPT. Teglarinad chloride also enhances radiation efficacy, mediated by interference with DNA repair and antiangiogenesis .

HY-132613

Lumasiran sodium	Small Interfering RNA (siRNA)	Metabolic Disease
Lumasiran sodium, an investigational RNA interference (RNAi) therapeutic agent, reduces hepatic oxalate production by targeting glycolate oxidase. Lumasiran sodium reduces urinary oxalate excretion, the cause of progressive kidney failure in primary hyperoxaluria type 1 (PH1) .

HY-Y0740

4-Methoxybenzaldehyde	Endogenous Metabolite	Others
4-Methoxybenzaldehyde is a naturally occurring fragrant phenolic compound. 4-Methoxybenzaldehyde has been found in many plant species including horseradish, anise, star anise. 4-Methoxybenzaldehyde is a possible neurotoxicant and it has shown effects that include mortality, attractancy, and interference with host seeking .

HY-N7526

Naphthazarin 1 Publications Verification DHNQ; 5,8-Dihydroxy-1,4-naphthoquinone	Apoptosis	Neurological Disease Cancer
Naphthazarin (DHNQ) is a naturally occurring compound. Naphthazarin is effective by various cellular mechanisms including oxidative stress, activation of mitochondrial apoptosis-inducing factor (AIF), depolymerization of microtubules, interference with lysosomal function and p53-dependent p21 activation. Naphthazarin triggers apoptosis and has anti-tumor effects .

HY-112526

Thiofluor 623	Fluorescent Dye	Others
Thiofluor 623 (Compound 3) is a fluorescent turn-on probe that can be used for the selective sensing and bioimaging of thiols. Thiofluor 623 displays excellent immunity to interference from nitrogen and oxygen nucleophiles. Thiofluor 623 is essentially nonfluorescent in the absence of thiols, which cleave the probe and release the red-emissive donor-acceptor fluorophore (Ex=563 nm, Em=623 nm) .

HY-152103

CB2-H	Fluorescent Dye	Others
CB2-H is a dual-channel fluorescent probe for the simultaneous detection of HOCl and ONOO ^-. CB2-H enables the concurrent detection of HOCl and ONOO ^- at two independent channels without spectral cross-interference and can be applied for dual-channel fluorescence imaging of endogenously produced HOCl and ONOO ^- in living cells and zebrafish under different stimulants .

HY-Y0740S

4-Methoxybenzaldehyde-d1	Endogenous Metabolite	Others
4-Methoxybenzaldehyde-d₁ is the deuterium labeled 4-Methoxybenzaldehyde[1]. 4-Methoxybenzaldehyde is a naturally occurring fragrant phenolic compound. 4-Methoxybenzaldehyde has been found in many plant species including horseradish, anise, star anise. 4-Methoxybenzaldehyde is a possible neurotoxicant and it has shown effects that include mortality, attractancy, and interference with host seeking[2].

HY-Y0740S1

4-Methoxybenzaldehyde-d3	Endogenous Metabolite	Others
4-Methoxybenzaldehyde-d₃ is the deuterium labeled 4-Methoxybenzaldehyde[1]. 4-Methoxybenzaldehyde is a naturally occurring fragrant phenolic compound. 4-Methoxybenzaldehyde has been found in many plant species including horseradish, anise, star anise. 4-Methoxybenzaldehyde is a possible neurotoxicant and it has shown effects that include mortality, attractancy, and interference with host seeking[2].

HY-112760

18:0 mPEG2000 PE sodium 1 Publications Verification DSPE-mPEG2000 sodium; 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] sodium	Liposome	Cancer
18:0 mPEG2000 PE sodium can be used for the preparation of stabilized nucleic acid-lipid particllipid particles (SNALPs). SNALPs represent some of the earliest and best functional siRNA-ABC nanoparticles described .

HY-D2204

SHP1-IN-1	Phosphatase Fluorescent Dye	Cancer
SHP1-IN-1 (compound 5p) is a fluorescent probe for the protein tyrosine phosphatase SHP1 containing the Src homology 2 domain. SHP1-IN-1 has SHP1 inhibitory activity, selectivity for Fe ³⁺ ions and good fluorescence properties. SHP1-IN-1 exhibits aggregation post-quenching (ACQ) effect, good interference immunity and low detection limit (5.55 μM) .

HY-D1506

Fl-DIBO	Fluorescent Dye	Others
Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO 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-107620

PD 198306	MEK	Neurological Disease
PD 198306 is a selective MAPK/ERK-kinase (MEK) inhibitor. PD 198306 results in an observable reduction in the Streptozocin induced increase in the level of active ERK1 and 2. Antihyperalgesic effects .

HY-W020772

Aminoguanidine hemisulfate 2 Publications Verification	Reactive Oxygen Species	Cancer
Aminoguanidine hemisulfate is an inhibitor of NOS and ROS. Aminoguanidine hemisulfate abolishes ANE-induced ROS production in vitro. Aminoguanidine hemisulfate is used for cancer research .

HY-132595

Teprasiran QPI-1002	Small Interfering RNA (siRNA) MDM-2/p53	Cancer
Teprasiran (QPI-1002) is a small interfering RNA that temporarily inhibits p53-mediated cell death that underlies acute kidney injury (AKI) .

HY-132595A

Teprasiran sodium QPI-1002 sodium	MDM-2/p53	Cancer
Teprasiran sodium is a small interfering RNA that temporarily inhibits p53-mediated cell death that underlies acute kidney injury (AKI) .

Cat. No.	Product Name

HY-L158

Highly Selective Inhibitors Library	4653 compounds
According to reports, most known kinase inhibitors exert their effects through competitive binding in highly conserved ATP pockets. Although genetic techniques such as RNA interference can inactivate specific genes, most kinases are multi domain proteins, each of which has an independent function. Highly selective inhibitors have higher efficiency than non-selective inhibitors, and the selectivity to the target is at least 100 times higher. Therefore, ensuring the validation of targets with the most selective inhibitors is crucial for a more thorough understanding of the pharmacology of the kinase field. The Highly Selective Inhibitors Library contains 4653 compounds, covering multiple targets and subtypes, such as GPCR protein family, Ion channel, multiple kinases, etc. The Highly Selective Inhibitors Library is an effective tool for screening different phenotypes

Highly Selective Inhibitors Library

4653 compounds

According to reports, most known kinase inhibitors exert their effects through competitive binding in highly conserved ATP pockets. Although genetic techniques such as RNA interference can inactivate specific genes, most kinases are multi domain proteins, each of which has an independent function. Highly selective inhibitors have higher efficiency than non-selective inhibitors, and the selectivity to the target is at least 100 times higher. Therefore, ensuring the validation of targets with the most selective inhibitors is crucial for a more thorough understanding of the pharmacology of the kinase field. The Highly Selective Inhibitors Library contains 4653 compounds, covering multiple targets and subtypes, such as GPCR protein family, Ion channel, multiple kinases, etc. The Highly Selective Inhibitors Library is an effective tool for screening different phenotypes

HY-L0093V

Chemspace Scaffold derived set	10,119 compounds
Diversity-based screening continues to be a vital tool for drug discovery. Efficiency and productivity can be improved by using screening libraries that offer maximum diversity whilst retaining drug-like properties. Chemspace Scaffold derived set composes 10,119 compounds, which including 3,373 scaffolds, 3 compounds per each. This library has exceptional coverage of drug-like chemical space.

HY-L0113V

1M Drug Fragment-Based Diversity Library	1,000,000 compounds
A diversity compound library contains 1,000,000 compounds with drug fragments. Each compound has at least one drug fragment. These selected molecules have 702,902 Bemis-Murcko Scaffolds (BMS) with drug-like chemical space. This library is highly recommended for AI-based lead discovery, ultra-large virtual screening and novel lead discovery.

HY-L0103V

UORSY Screening Library	680,000 compounds
UORSY Screening Compounds Library contains about 680,000 compounds. The library has extensively developed a polymerization synthesis method that provides a highly diverse chemical structure. More than 85% of the compounds in the library have drug-like physicochemical properties, and more than 35% of the compounds have lead-like properties.

HY-L912V

MegaUni 10M Virtual Diversity Library	10,000,000 compounds
With MCE's 40,662 BBs, covering around 273 reaction types, more than 40 million molecules were generated. Compounds which comply with Ro5 criteria were selected. Inappropriate chemical structures, such as PAINS motifs and synthetically difficult accessible, were removed. Based on Morgan Fingerprint, molecular clustering analysis was carried out, and molecules close to each clustering center were extracted to form this drug-like and synthesizable diversity library. These selected molecules have 805,822 unique Bemis-Murcko Scaffolds (BMS) with diversified chemical space. This library is highly recommended for AI-based lead discovery, ultra-large virtual screening and novel lead discovery.

MegaUni 10M Virtual Diversity Library

10,000,000 compounds

With MCE's 40,662 BBs, covering around 273 reaction types, more than 40 million molecules were generated. Compounds which comply with Ro5 criteria were selected. Inappropriate chemical structures, such as PAINS motifs and synthetically difficult accessible, were removed. Based on Morgan Fingerprint, molecular clustering analysis was carried out, and molecules close to each clustering center were extracted to form this drug-like and synthesizable diversity library. These selected molecules have 805,822 unique Bemis-Murcko Scaffolds (BMS) with diversified chemical space. This library is highly recommended for AI-based lead discovery, ultra-large virtual screening and novel lead discovery.

HY-L0121V

MCE 10K Natural Product-like Compound Library	10,000 compounds
Natural products are an attractive source with varied structures that exhibit potent biological activities, and desirable pharmacological profiles. The core scaffold of a natural product can also provide a biologically validated framework upon which to display diverse functional groups. Inspired by bioactive natural products, natural product-like compounds, occupying the same chemical space, are ideally suited to explore and to facilitate understanding of biological pathways. MCE 10K Natural Product-like Compound Library consists of 10,000 natural product-like compounds. Each compound has scaffold of natural products or Tanimoto coefficient >0.6 with natural products. The natural-likeness scoring of these compounds is >-2. What’s more, compounds in the library are drug-like and readily available for re-supply, making it a powerful tool for new drug research and development. It can be widely applied in high-throughput screening (HTS) and high-content screening (HCS).

MCE 10K Natural Product-like Compound Library

10,000 compounds

Natural products are an attractive source with varied structures that exhibit potent biological activities, and desirable pharmacological profiles. The core scaffold of a natural product can also provide a biologically validated framework upon which to display diverse functional groups. Inspired by bioactive natural products, natural product-like compounds, occupying the same chemical space, are ideally suited to explore and to facilitate understanding of biological pathways.

MCE 10K Natural Product-like Compound Library consists of 10,000 natural product-like compounds. Each compound has scaffold of natural products or Tanimoto coefficient >0.6 with natural products. The natural-likeness scoring of these compounds is >-2. What’s more, compounds in the library are drug-like and readily available for re-supply, making it a powerful tool for new drug research and development. It can be widely applied in high-throughput screening (HTS) and high-content screening (HCS).

HY-L910V

MegaUni 50K Virtual Diversity Library	50,000 compounds
MegaUni 50K Virtual Diversity Library consists of 50,000 novel, synthetically accessible, lead-like compounds. With MCE's 40,662 Building Blocks, covering around 273 reaction types, more than 40 million molecules were generated. Based on Morgan Fingerprint and Tanimoto Coefficient, molecular clustering analysis was carried out, and molecules closest to each clustering center were extracted to form a drug-like and synthesizable diversity library. The selected 50,000 drug-like molecules have 46,744 unique Bemis-Murcko Scaffolds (BMS), each containing only 1-3 compounds. This diverse library is highly recommended for virtual screening and novel lead discovery.

MegaUni 50K Virtual Diversity Library

50,000 compounds

MegaUni 50K Virtual Diversity Library consists of 50,000 novel, synthetically accessible, lead-like compounds. With MCE's 40,662 Building Blocks, covering around 273 reaction types, more than 40 million molecules were generated. Based on Morgan Fingerprint and Tanimoto Coefficient, molecular clustering analysis was carried out, and molecules closest to each clustering center were extracted to form a drug-like and synthesizable diversity library. The selected 50,000 drug-like molecules have 46,744 unique Bemis-Murcko Scaffolds (BMS), each containing only 1-3 compounds. This diverse library is highly recommended for virtual screening and novel lead discovery.

Cat. No.	Product Name	Type

HY-D1506

Fl-DIBO	Dyes
Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Fl-DIBO

Dyes

Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO 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-112526

Thiofluor 623	Fluorescent Dyes/Probes
Thiofluor 623 (Compound 3) is a fluorescent turn-on probe that can be used for the selective sensing and bioimaging of thiols. Thiofluor 623 displays excellent immunity to interference from nitrogen and oxygen nucleophiles. Thiofluor 623 is essentially nonfluorescent in the absence of thiols, which cleave the probe and release the red-emissive donor-acceptor fluorophore (Ex=563 nm, Em=623 nm) .

HY-D2204

SHP1-IN-1	Fluorescent Dyes/Probes
SHP1-IN-1 (compound 5p) is a fluorescent probe for the protein tyrosine phosphatase SHP1 containing the Src homology 2 domain. SHP1-IN-1 has SHP1 inhibitory activity, selectivity for Fe ³⁺ ions and good fluorescence properties. SHP1-IN-1 exhibits aggregation post-quenching (ACQ) effect, good interference immunity and low detection limit (5.55 μM) .

Cat. No.	Product Name	Type

HY-112760

18:0 mPEG2000 PE sodium 1 Publications Verification DSPE-mPEG2000 sodium; 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] sodium	Drug Delivery
18:0 mPEG2000 PE sodium can be used for the preparation of stabilized nucleic acid-lipid particllipid particles (SNALPs). SNALPs represent some of the earliest and best functional siRNA-ABC nanoparticles described .

Cat. No.	Product Name	Target	Research Area

HY-P2259

TAT-GluA2 3Y	iGluR	Neurological Disease
TAT-GluA2 3Y, an interference peptide, blocks long-term depression (LTD) at glutamatergic synapses by disrupting the endocytosis of AMPAR. TAT-GluA2 3Y can alleviate Pentobarbital-induced spatial memory deficits and synaptic depression .

Cat. No.	Product Name

HY-K6002

Basement Membrane Matrix 1 Publications Verification
MCE Basement Membrane Matrix is primarily composed of natural basement membrane matrix extracted from mouse tumors.This product is mainly used for studies of tumor invasion, angiogenesis and organoids culture while avoiding color interference in subsequent experiments.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-Y0740

4-Methoxybenzaldehyde	Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Other Diseases Illicium verum Hook. f. Illiciaceae Plants Endogenous metabolite Disease Research Fields	Endogenous Metabolite
4-Methoxybenzaldehyde is a naturally occurring fragrant phenolic compound. 4-Methoxybenzaldehyde has been found in many plant species including horseradish, anise, star anise. 4-Methoxybenzaldehyde is a possible neurotoxicant and it has shown effects that include mortality, attractancy, and interference with host seeking .

HY-N7526

Naphthazarin 1 Publications Verification DHNQ; 5,8-Dihydroxy-1,4-naphthoquinone	Quinones Structural Classification other families Source classification Phenols Polyphenols Plants Naphthalene Quinones	Apoptosis
Naphthazarin (DHNQ) is a naturally occurring compound. Naphthazarin is effective by various cellular mechanisms including oxidative stress, activation of mitochondrial apoptosis-inducing factor (AIF), depolymerization of microtubules, interference with lysosomal function and p53-dependent p21 activation. Naphthazarin triggers apoptosis and has anti-tumor effects .

Cat. No.	Product Name	Chemical Structure

HY-Y0740S

4-Methoxybenzaldehyde-d1

4-Methoxybenzaldehyde-d₁ is the deuterium labeled 4-Methoxybenzaldehyde[1]. 4-Methoxybenzaldehyde is a naturally occurring fragrant phenolic compound. 4-Methoxybenzaldehyde has been found in many plant species including horseradish, anise, star anise. 4-Methoxybenzaldehyde is a possible neurotoxicant and it has shown effects that include mortality, attractancy, and interference with host seeking[2].

HY-Y0740S1

4-Methoxybenzaldehyde-d3

4-Methoxybenzaldehyde-d₃ is the deuterium labeled 4-Methoxybenzaldehyde[1]. 4-Methoxybenzaldehyde is a naturally occurring fragrant phenolic compound. 4-Methoxybenzaldehyde has been found in many plant species including horseradish, anise, star anise. 4-Methoxybenzaldehyde is a possible neurotoxicant and it has shown effects that include mortality, attractancy, and interference with host seeking[2].

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