Search Result

Results for "

reductases

" in MedChemExpress (MCE) Product Catalog:

By Targets:	17β-HSD (2) 5 alpha Reductase (4) Acetyl-CoA Carboxylase (2) ADC Payload (5) Adenosine Receptor (1) Akt (1) Aldose Reductase (39) Amino acid Transporter (1) Antibiotic (15) Antifolate (30) Apoptosis (38) Atg8/LC3 (1) Autophagy (17) Bacterial (50) Beclin1 (1) Biochemical Assay Reagents (7) Calcineurin (1) Calcium Channel (4) Caspase (2) CDK (1) CFTR (2) COX (3) Cytochrome P450 (7) Dihydrofolate reductase (DHFR) (23) DNA Alkylator/Crosslinker (4) DNA/RNA Synthesis (18) Drug Derivative (7) Drug Intermediate (5) Drug Metabolite (10) EBV (1) EGFR (1) Endogenous Metabolite (13) Environmental Pollutants (5) Farnesyl Transferase (3) Ferroptosis (7) Fluorescent Dye (6) Fungal (9) FXR (1) Glutathione Peroxidase (2) Glutathione Reductase (GR) (2) Glycosidase (2) GSNOR (4) HBV (1) HCV (3) Herbicide (1) HIV Protease (2) HMG-CoA Reductase (HMGCR) (23) HSV (1) IFNAR (1) Influenza Virus (5) Interleukin Related (1) Isotope-Labeled Compounds (3) JAK (1) JNK (1) Keap1-Nrf2 (1) Lactate Dehydrogenase (1) Ligands for E3 Ligase (1) Lipoxygenase (1) MDM-2/p53 (1) Microtubule/Tubulin (1) Mitochondrial Metabolism (3) Mitosis (1) mTOR (1) Na+/K+ ATPase (1) Necroptosis (1) NF-κB (2) NO Synthase (1) Nucleoside Antimetabolite/Analog (5) Opioid Receptor (1) Oxidative Phosphorylation (1) p38 MAPK (4) p62 (1) Parasite (15) PDI (1) PGE synthase (1) Photosystem II (1) PI3K (1) PKC (1) Prostaglandin Receptor (2) PROTACs (2) Quinone Reductase (1) Ras (1) Reactive Oxygen Species (ROS) (20) Reference Standards (28) SARS-CoV (1) Serotonin Transporter (1) SOD (2) STAT (3) Succinate Dehydrogenase (1) Thymidylate Synthase (2) TNF Receptor (1) TrxR (16) Tyrosinase (1) Virus Protease (1) VKOR (1) β-glucuronidase (1)
By Research Areas:	Cancer (105) Cardiovascular Disease (26) Endocrinology (10) Infection (76) Inflammation/Immunology (40) Metabolic Disease (59) Neurological Disease (23)
Click Chemistry:	Azide (1) Alkynes (2)

270

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

GMP Molecules

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-A0005

Clofarabine 10+ Cited Publications	Nucleoside Antimetabolite/Analog Autophagy Apoptosis	Metabolic Disease Cancer
Clofarabine, a nucleoside analogue for research of cancer, is a potent inhibitor of ribonucleotide reductase (IC₅₀=65 nM) by binding to the allosteric site on the regulatory subunit .

HY-143228

SH-42 3 Publications Verification	SARS-CoV	Cardiovascular Disease Inflammation/Immunology Cancer
SH-42 is a potent and selective inhibitor of human Δ ²⁴-dehydrocholesterol reductase (DHCR24), with an IC₅₀ of 42 nM. SH-42 can lead to a significant increase in plasma desmosterol levels of mice .

HY-123672

Lovastatin hydroxy acid sodium Mevinolinic acid sodium	HMG-CoA Reductase (HMGCR)	Metabolic Disease
Lovastatin hydroxy acid sodium (Mevinolinic acid sodium) is a highly potent inhibitor of HMG-CoA reductase with a K_i of 0.6 nM .

HY-W327449

Feruloylputrescine	Cytochrome P450	Cardiovascular Disease Metabolic Disease
Feruloylputrescine is an oral active phenolamide found in citrus plants and formed through the decarboxylation of L-Arginine. Feruloylputrescine inhibits monooxygenase (cntA) and reductase (cntB) and trimethylamine production. Feruloylputrescine can be used for cardiovascular diseases research .

HY-121362

Evernic Acid	Bacterial Endogenous Metabolite TrxR	Infection Neurological Disease Inflammation/Immunology Cancer
Evernic Acid is an orally active thioredoxin reductase 1 (TrxR1) inhibitor and antiproliferative agent. Evernic Acid inhibits the proliferation and migration of human breast cancer cells. Evernic Acid blocks the NF-κB pathway by inhibiting p65 nuclear translocation and IκBα phosphorylation, thereby suppressing downstream inflammatory mediators. Evernic Acid acts as an antioxidant, anti-inflammatory agent and neuroprotective agent, protects neurons from cell death, mitochondrial dysfunction and oxidative stress damage, reduces astrocyte activation, and ameliorates dopaminergic neuron loss and neuroinflammation. Evernic Acid inhibits enoyl reductases FabI and FabZ of Plasmodium falciparum. Evernic Acid downregulates the expression of lasB and rhlA genes in Pseudomonas aeruginosa, inhibits quorum sensing and biofilm formation, and exerts antibacterial activity against Gram-positive bacteria, Gram-negative bacteria and fungi. Evernic Acid is applicable to research related to breast cancer, Parkinson's disease, bacterial infections and fungal infections .

HY-108251

Methotrexate metabolite 1 Publications Verification DAMPA	Antifolate Drug Metabolite Dihydrofolate reductase (DHFR) Parasite	Infection Inflammation/Immunology
Methotrexate metabolite (DAMPA) is an active metabolite of Methotrexate. Methotrexate is a Folic acid (HY-16637) antagonist, widely used as an immunosuppressant. Methotrexate metabolite is an antimalarial agent that inhibits parasite growth under physiological folic acid conditions, with IC₅₀ values of 446 nM and 812 nM against folic acid-sensitive strains and highly resistant strains, respectively. Methotrexate metabolite exhibits pharmacokinetic characteristics of rapid clearance and extensive metabolism, with a mean clearance rate of 1.9 l/kg/h and a mean terminal half-life of 51 minutes. Methotrexate metabolite is promising for research in the field of inflammation .

HY-N0352

Tuberostemonine 1 Publications Verification	Parasite	Infection
Tuberostemonine is a stenine alkaloid that can be isolated from Stemona tuberosa and Stemona sessifolia. Tuberostemonine is an antimalarial agent that has inhibitory activity against Ferredoxin-NADP ⁺ reductases (FNRs) from Plasmodium falciparum (PfFNR). Tuberostemonine can reduce the number of citric acid-induced coughs in guinea pigs. Tuberostemonine decreases bronchoalveolar lavage fluid (BALF), neutrophil and macrophage infiltration and reduces peribronchial and perivascular inflammatory cell infiltration in mouse model of acute lung inflammation. Tuberostemonine has a level of activity as a feeding deterrent .

HY-117570

KSC-34	PDI	Neurological Disease
KSC-34, a covalent modifier of protein disulfide isomerase A1 (PDIA1), is also a selective and potent a-site inhibitor of PDIA1 with an IC₅₀ of 3.5 μM. KSC-34 displays a 30-fold selectivity for a domain over a′ domain and displays high selectivity for PDIA1 in complex proteomes with minimal engagement of other members of the PDI family . KSC-34 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-115640

TRFS-green 10+ Cited Publications	TrxR	Others
TRFS-green is a highly selective off−on fluorescent probe for imaging selenoprotein thioredoxin reductase (TrxR) in living cells. TRFS-green has the maximum absorbance at around 373 nm. After it is activated by TrxR, the maximum absorbance shifts to around 440 nm .

HY-134421

2-Butenoyl coenzyme A lithium	HMG-CoA Reductase (HMGCR)	Metabolic Disease
2-Butenoyl coenzyme A lithium is an inactivator and a substrate of Plasmodium falciparum enoyl-β-hydroxyacyl-acyl carrier protein (ACP) reductase and other enoyl-CoA reductases, and it is also the lithium salt of trans-2-methyl-2-butenoyl coenzyme A. 2-Butenoyl coenzyme A lithium acts on short-chain and medium-chain coenzyme A dehydrogenases as well as glutaryl-CoA dehydrogenase, and shows no activity against wild-type isovaleryl-CoA dehydrogenase. 2-Butenoyl coenzyme A lithium functions as a metabolite in the L-isoleucine catabolic pathway, and can serve as a substrate in the activity assay of 3-ketothiolase. 2-Butenoyl coenzyme A lithium is applicable to research related to 3-ketothiolase deficiency .

HY-B2011

Flutolanil	Environmental Pollutants Succinate Dehydrogenase Fungal Mitochondrial Metabolism	Infection
Flutolanil is a succinate dehydrogenase complex inhibitor and fungicide. Flutolanil blocks electron transfer between the redox center of succinate dehydrogenase and coenzyme Q, inhibits mycelial oxygen consumption, and suppresses mycelial growth. Flutolanil induces acute and sublethal toxicity in zebrafish at different life stages. Flutolanil can be used in studies on plant disease control .

HY-101873

Atorvastatin lactone	HMG-CoA Reductase (HMGCR) Drug Metabolite	Neurological Disease
Atorvastatin lactone is a myotoxic reagent and a metabolite of Atorvastatin acid, an HMG-CoA reductase inhibitor. Atorvastatin lactone exhibits myotoxicity .

HY-112358

GW8510	CDK	Neurological Disease Cancer
GW8510 is a potent cyclin-dependent kinase-2 (CDK2) inhibitor. GW8510 is also a ribonucleotide reductase M2 (RRM2) inhibitor. GW8510 exhibits neuroprotective and anticancer activities .

HY-155107

ND-011992	Mitochondrial Metabolism Bacterial	Infection
ND-011992 is a reversible, selective quinazoline-type inhibitor targeting quinone reductases and quinol oxidases. ND-011992 inhibits respiratory complex I and bo₃ oxidase in addition to bd-I and bd-II oxidases in E. coli strain BL21Δcyo with the IC₅₀* of 0.12, 2.47, 0.63 and 1.3 μM, respectively. ND-011992 can be used for tuberculosis study .

HY-W041498

4-O-Methyldopamine hydrochloride	Dihydrofolate reductase (DHFR)	Neurological Disease
4-O-Methyldopamine hydrochloride is a catecholamine compound that has an inhibitory effect on dihydropteridine reductase .

HY-W003561

DHFR-IN-3	Antifolate Parasite	Infection
DHFR-IN-3 is a dihydrofolate reductase (DHFR) inhibitor with the IC₅₀ values of 19 μM and 12 μM in rat liver and P. carinii DHFR, respectively .

HY-124350

10-Formylfolic acid	Antifolate Dihydrofolate reductase (DHFR)	Cancer
10-Formylfolic acid is a potent inhibitor of dihydrofolate reductase. 10-Formylfolic acid be used as an early indicator of leukemia .

HY-D1250

Mito-TRFS 2 Publications Verification	Fluorescent Dye	Cancer
Mito-TRFS, the first off-on probe, is used to image the mitochondrial thioredoxin reductase (TrxR2) in live cells .

HY-N9484

Menthofuran, 84%	Drug Metabolite	Others
Menthofuran is a proximate toxic metabolite of (R)-(+)-Pulegone. Menthofuran regulates essential oil biosynthesis in peppermint by controlling a downstream monoterpene reductase .

HY-129605

Ferulenol	Oxidative Phosphorylation Mitochondrial Metabolism	Infection
Ferulenol, a sesquiterpene prenylated coumarin derivative, specifically inhibits succinate ubiquinone reductase at the level of the ubiquinonecycle. Ferulenol shows good antimycobacterial activity and haemorrhagic action .

HY-W052512

Antitrypanosomal agent 1	Parasite	Infection
Antitrypanosomal agent 1 is a potent and selective trypanothione reductase (TR) inhibitor with an IC₅₀ of 3.3 μM. Antitrypanosomal agent 1 inhibits glutathione reductase (GR) (IC₅₀=64.8 μM) and T. brucei (EC₅₀=1 μM). Antitrypanosomal agent 1 has anti-trypanosomal activity .

HY-131501

Menaquinone 9	Drug Derivative	Metabolic Disease
Menaquinone 9 is a vitamin K2 (HY-109569) analog. Menaquinone 9 acts as a prothrombogenic agent and functional electron transfer component in nitrate reductase .

HY-D1255

Sel-green	Fluorescent Dye	Cancer
Sel-green, a selective selenol fluorescent probe, is applied to quantify the Sec content in the selenoenzyme thioredoxin reductase and image endogenous Sec in live HepG2 cells .

HY-W740010

N-Desmethyl rosuvastatin disodium hydrate	Drug Metabolite HMG-CoA Reductase (HMGCR) Autophagy	Cardiovascular Disease Metabolic Disease Cancer
N-Desmethyl rosuvastatin disodium hydrate is an active metabolite of HMG-CoA reductase (HMGCR) inhibitor rosuvastatin (HY-17504). N-Desmethyl rosuvastatin disodium hydrate can be utilized in research of rosuvastatin metabolism .

HY-136279

TrxR inhibitor D9	Apoptosis	Cancer
TrxR inhibitor D9 is a potent and selective inhibitor of thioredoxin reductase (TrxR), with an EC₅₀ of 2.8 nM. TrxR inhibitor D9 has the capability to inhibit tumor proliferation both in vitro and in vivo .

HY-108534

PMX464 AW 464	TrxR	Inflammation/Immunology Cancer
PMX464 (AW 464), a thiol-reactive quinol, is the inhibitor of thioredoxin-thioredoxin reductase (Trx/TrxR) system. PMX464 can inhibit NF-κB-mediated proinflammatory activation of human type II alveolar epithelial cells .

HY-19581

Baquiloprim	Antibiotic Bacterial	Infection
Baquiloprim, an antibiotic, is a selective inhibitor of bacterial dihydrofolate reductases. Baquiloprim possesses in vitro bacteriostatic activity against both Gram-negative and Gram-positive bacteria .

HY-N1322

Sanggenol A	Bacterial β-glucuronidase	Others
Sanggenol A acts as a dual inhibitor of nitrofuranone reduction mediated by the intestinal microbial nitrification reductases EcNfsA and EcNfsB. In addition, Sanggenol A is also an effective inhibitor of intestinal bacterial β-glucuronidase .

HY-B1189S

Meglutol-d3 Dicrotalic acid-d₃; 3-Hydroxy-3-methylglutaric acid-d₃	Autophagy HMG-CoA Reductase (HMGCR) Endogenous Metabolite	Cardiovascular Disease
Meglutol-d₃ is the deuterium labeled Meglutol . Meglutol is an antilipemic agent which lowers cholesterol, triglycerides, serum beta-lipoproteins and phospholipids, and inhibits the activity of hydroxymethylglutarryl CoA reductases, which is the rate limiting enzyme in the biosynthesis of cholesterol.

HY-135402

2'-Ethyl Simvastatin	HMG-CoA Reductase (HMGCR)	Cardiovascular Disease Cancer
2'-Ethyl Simvastatin (compound 6) is a Mevinolin analog, with HMG-CoA reductase inhibition .

HY-111008A

Trimidox hydrochloride VF-233 hydrochloride	DNA/RNA Synthesis	Cancer
Trimidox hydrochloride (VF-233) is a ribonucleotide reductase inhibitor with antileukemic activities. Trimidox hydrochloride inhibits the growth of human promyelocytic leukemia HL-60 cells with an IC₅₀ of 35 μM .

HY-W601605

Methosorbinil	Aldose Reductase	Endocrinology
Methosorbinil is an aldose reductase inhibitor with anti-cataract activity .

HY-W855075A

Methyl coenzyme M ammonium	Biochemical Assay Reagents	Others
Methyl-coenzyme M can reversibly synthesize methane in methanogenic, ANME-1 and ANME-2 archaea under the catalysis of methyl-coenzyme M Reductase .

HY-P4030

Herpes virus inhibitor 2	HIV Protease	Infection
Herpes virus inhibitor 2 is a herpes virus inhibitor and disrupts herpes virus ribonucleotide reductase quaternary structure. Herpes virus inhibitor 2 inhibits viral replication .

HY-N10184

Paecilaminol FKI-0550	Others	Infection
Paecilaminol (FKI-0550) is potent NADH-fumarate reductase inhibitor. Paecilaminol exhibits an IC₅₀ value of 5.1 μM against Ascaris suum NADH-fumarate reductase .

HY-P2996B

Nitrate Reductase (NAD[P]H), Pichia Pastoris (recombinant)	Others	Others
Nitrate Reductase (NAD[P]H), Pichia pastoris (recombinant) is a simplified version of nitrate reductase S-NaR1 expressed and purified by Pichia pastoris. Nitrate Reductase (NAD[P]H), Pichia Pastoris (recombinant) contains sites binding molybdenum-molybdenopyridine (Mo-MPT) and nitrate reduction active sites and only contains two domains instead of the five domains of the complete NaR. This simplified form of nitrate reductase was expressed in high density in P. pastoris and purified to homogeneity in one step by fixed metal affinity chromatography (IMAC). Nitrate Reductase (NAD[P]H), Pichia Pastoris (recombinant) can be used in the development of biosensors and environmental monitoring .

HY-N0352R

Tuberostemonine (Standard)	Reference Standards Parasite	Infection
Tuberostemonine (Standard) is the analytical standard of Tuberostemonine. This product is intended for research and analytical applications. Tuberostemonine is a stenine alkaloid that can be isolated from Stemona tuberosa and Stemona sessifolia. Tuberostemonine is an antimalarial agent that has inhibitory activity Ferredoxin-NADP ⁺ reductases (FNRs) from Plasmodium falciparum (PfFNR). Tuberostemonine has a level of activity as a feeding deterrent .

HY-105217

Turosteride FCE 26073	5 alpha Reductase	Metabolic Disease
Turosteride is a selective 5 alpha-reductase inhibitor, with IC₅₀ values of 55 and 53 nM for human and rat prostatic 5 alpha-reductases, respectively. Turosteride can reduce the prostate and seminal vesicle weights .

HY-Y1826

IITR01324	Bacterial Antibiotic	Infection
IITR01324 is an antimicrobial agent. IITR01324 has antimicrobial activity against Escherichia coli (MIC = 3.58 mg/L) and other Gram-negative bacteria (Shigella flexneri: MIC = 3.58 mg/L; Cronobacter sakazakii: MIC = 28.63 mg/L). IITR01324 exerts its antimicrobial activity by destroying bacterial DNA after activation of intracellular reductases. IITR01324 can be used to study the development of new antimicrobial drugs, especially against multidrug-resistant (MDR) pathogens .

HY-W319094

4′-Hydroxyflavone	Aldose Reductase
4′-Hydroxyflavone (compound 50) can inhibit aldose reductase, with IC₅₀ 12 μM .

HY-169818

Keto lovastatin	Bacterial HMG-CoA Reductase (HMGCR)	Infection Metabolic Disease
Keto lovastatin is an impurity of Lovastatin (HY-N0504) with antibacterial activity. Lovastatin is a cell-permeable HMG-CoA reductase inhibitor used to lower cholesterol .

HY-N10076

Ganomycin I	HMG-CoA Reductase (HMGCR) Glycosidase HIV Protease	Infection Metabolic Disease
Ganomycin I is a dual inhibitor of α-Glucosidase and HMG-CoA reductase. Ganomycin I can also inhibits HIV protease. Ganomycin I exhibits anti-diabetic and anti-osteoclastogenesis effects .

HY-147977

ALR1/2-IN-1	Aldose Reductase	Cancer
ALR1/2-IN-1 (Compound 6e) is an aldehyde reductase (ALR1) and aldose reductase (ALR2) inhibitor with IC₅₀ values of 3.26 μM and 3.06 μM against ALR1 and ALR2, respectively. ALR1/2-IN-1 shows anticancer activity .

HY-W675573

VF-149	DNA/RNA Synthesis Parasite	Infection Cancer
VF-149 is a Ribonucleotide reductase inhibitor. VF-149 significantly inhibits Plasmodium falciparum growth with an IC₅₀ of 6.4  μM. VF-149 has antimalarial and antitumor activities. VF-149 can be used for malarial infections and cancers research .

HY-W327449R

Feruloylputrescine (Standard)	Cytochrome P450 Reference Standards	Cardiovascular Disease Metabolic Disease
Feruloylputrescine is an oral active phenolamide found in citrus plants and formed through the decarboxylation of L-Arginine. Feruloylputrescine inhibits monooxygenase (cntA) and reductase (cntB) and trimethylamine production. Feruloylputrescine can be used for cardiovascular diseases research .

HY-19581R

Baquiloprim (Standard)	Reference Standards Antibiotic Bacterial	Infection
Baquiloprim (Standard) is the analytical standard of Baquiloprim. This product is intended for research and analytical applications. Baquiloprim, an antibiotic, is a selective inhibitor of bacterial dihydrofolate reductases. Baquiloprim possesses in vitro bacteriostatic activity against both Gram-negative and Gram-positive bacteria .

HY-19581S

Baquiloprim-d6	Isotope-Labeled Compounds Antibiotic Bacterial	Infection
Baquiloprim-d₆ is deuterium labeled Baquiloprim. Baquiloprim, an antibiotic, is a selective inhibitor of bacterial dihydrofolate reductases. Baquiloprim possesses in vitro bacteriostatic activity against both Gram-negative and Gram-positive bacteria .

HY-163292

Antibacterial agent 180	Bacterial Parasite	Infection
Antibacterial agent 180 (15g), an appropriate substrate for the type I nitro reductases (TcNTR I), is a promising antitrypanosomatid agent. Antibacterial agent 180 (15g) shows nonmutagenic potential against Salmonella typhimurium strains (TA98, TA100, and TA102) .

HY-19284

FR-146687 FK 687; TF 505	5 alpha Reductase	Endocrinology
FR-146687 (FK 687) is a selective and orally active 5α-reductase inhibitor with IC₅₀s of 1.7 nM and 4.6 nM for rat and human 5α-reductases, respectively. FR-146687 shows no inhibitory effects on other steroid oxidoreductases .

HY-N12472

Floramanoside C	Aldose Reductase	Others
Floramanoside C shows 2,2-diphenyl-1-picrylhydrazyl scavenging and aldose reductase inhibitory activities .

Cat. No.	Product Name	Type

HY-D1251

TRFS-red	Fluorescent Dye
TRFS-red, a red fluorescence emission off-on probe, is selective for thioredoxin reductase (TrxR). TRFS-red exhibits high response rate and sensitivity. TRFS-red can be used for imaging live cells .

HY-D1250

Mito-TRFS 2 Publications Verification	Fluorescent Dye
Mito-TRFS, the first off-on probe, is used to image the mitochondrial thioredoxin reductase (TrxR2) in live cells .

HY-D1252

Fast-TRFS 2 Publications Verification	Fluorescent Dye
Fast-TRFS is a selective and superfast fluorogenic probe of thioredoxin reductase (TrxR). Fast-TRFS can be used for imaging TrxR activity in live cells .

HY-128369

Acid Yellow 36 Metanil Yellow	Fluorescent Dye
Acid Yellow 36 (Metanil Yellow) is an azo dye and a pH indicator. Acid Yellow 36 changes its color from red at pH 1.2 to yellow at pH 2.3. Acid Yellow 36 is used in the leather, paper and textile industries. Acid Yellow 36 acts as a bifunctional inducer of specific isozymes of P-450 and cytosolic enzymes .

HY-D1255

Sel-green	Fluorescent Dye
Sel-green, a selective selenol fluorescent probe, is applied to quantify the Sec content in the selenoenzyme thioredoxin reductase and image endogenous Sec in live HepG2 cells .

HY-D1256

Msr-blue	Fluorescent Dye
Msr-blue is a first turn-on fluorescent probe for methionine sulfoxide reductase with a more than 100-fold fluorescence increment. Msr-blue is used for monitoring the enzyme activity in live cells (λex=340 nm, λem=440 nm) .

HY-19980G

Eprenetapopt

APR-246; PRIMA-1Met

Fluorescent Dye

Eprenetapopt (GMP) (APR-246(GMP)) is Eprenetapopt (HY-19980) in GMP grade. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Eprenetapopt (APR-246) is a first-in-class, small molecule that restores wild-type p53 functions in TP53-mutant cells. Eprenetapopt triggers apoptosis in tumor cells. Eprenetapopt also targets the selenoprotein thioredoxin reductase 1 (TrxR1), a key regulator of cellular redox balance .

HY-D1257

Msr-Ratio Msr-green	Fluorescent Dye
Msr-Ratio (Msr-green) is a ratiometric fluorescent probe of methionine sulfoxide reductase (λex=375 nm, λem=550 nm). Msr-Ratio is used for monitoring the enzyme activity in vitro and in live cells .

HY-D0064

6,7-Dihydroxy-4-coumarinylacetic acid	Fluorescent Dye
6,7-Dihydroxy-4-coumarinylacetic acid is a potent and selective inhibitor of ALR2. 6,7-Dihydroxy-4-coumarinylacetic acid inhibits ALR2, SDH andALR1 with IC₅₀s of 9.6, 288 and 66.3 μM, respectively. 6,7-Dihydroxy-4-coumarinylacetic acid clearly suppresses galactitol accumulation .

Cat. No.	Product Name	Type

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-134421

2-Butenoyl coenzyme A lithium

Biochemical Assay Reagents

2-Butenoyl coenzyme A lithium is an inactivator and a substrate of Plasmodium falciparum enoyl-β-hydroxyacyl-acyl carrier protein (ACP) reductase and other enoyl-CoA reductases, and it is also the lithium salt of trans-2-methyl-2-butenoyl coenzyme A. 2-Butenoyl coenzyme A lithium acts on short-chain and medium-chain coenzyme A dehydrogenases as well as glutaryl-CoA dehydrogenase, and shows no activity against wild-type isovaleryl-CoA dehydrogenase. 2-Butenoyl coenzyme A lithium functions as a metabolite in the L-isoleucine catabolic pathway, and can serve as a substrate in the activity assay of 3-ketothiolase. 2-Butenoyl coenzyme A lithium is applicable to research related to 3-ketothiolase deficiency .

HY-114294A

DL-3-Hydroxy-3-methylglutaryl coenzyme A disodium hydrate HMG-CoA disodium hydrate	Biochemical Assay Reagents
DL-3-Hydroxy-3-methylglutaryl coenzyme A disodium hydrate is a disodium salt compound of HMG-CoA, is a intermediate of terpenes and ketone bodies. DL-3-Hydroxy-3-methylglutaryl coenzyme A disodium also involves in ester metabolism in vivo, as a precursor for cholesterol synthesis, and regulates cholesterol synthesis by coupling LDL receptor .

HY-19980G

Eprenetapopt

APR-246; PRIMA-1Met

Biochemical Assay Reagents

Cat. No.	Product Name	Target	Research Area

HY-P4030

Herpes virus inhibitor 2	HIV Protease	Infection
Herpes virus inhibitor 2 is a herpes virus inhibitor and disrupts herpes virus ribonucleotide reductase quaternary structure. Herpes virus inhibitor 2 inhibits viral replication .

HY-P4028

Herpes virus inhibitor 1	Virus Protease	Infection
Herpes virus inhibitor 1 is a herpes virus inhibitor and disrupts herpes virus ribonucleotide reductase quaternary structure. Herpes virus inhibitor 1 inhibits viral replication .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-14769

Folitixorin 2 Publications Verification 5,10-Methylenetetrafolate; ANX-510 free acid	Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Disease Research Fields Source Classification Cancer	Endogenous Metabolite
Folitixorin (5,10-methylenetetrahydrofolate) is a cofactor and an analog of leucovorin. Folitixorin is a promising agent for modulation of 5-FU cytotoxicity in adjuvant cancer research .

HY-113342

7-Ketocholesterol 5 Publications Verification	Triterpenes Terpenoids Endogenous metabolite Source Classification	Endogenous Metabolite p38 MAPK
7-Ketocholesterol is an oxidation product of cholesterol, widely present in atherosclerotic plaques, and has a stronger atherogenic effect than cholesterol. 7-Ketocholesterol can inhibit the rate-limiting enzymes involved in bile acid and cholesterol synthesis, such as cholesterol 7α-hydroxylase and HMG-CoA reductase. 7-Ketocholesterol exhibits pro-inflammatory effects both in vivo and in vitro and can induce cell apoptosis (apoptosis) .

HY-N0033

Poliumoside Maximum Cited Publications 8 Publications Verification	Cardiovascular Disease Classification of Application Fields Callicarpa formosana Rolfe Plants Simple Phenylpropanols Verbenaceae Phenols Polyphenols Scrophulariaceae Phenylpropanoids Inflammation/Immunology Disease Research Fields Brandisia hancei Hook. f. Source Classification	Aldose Reductase
Poliumoside, a caffeoylated phenylpropanoid glycoside, is isolated from Brandisia hancei stems and leaves. Poliumoside is an advanced glycation end product (AGE) formation and rat lens aldose reductase (RLAR) inhibitor, with IC₅₀s of 19.69 and 8.47 μM, respectively. Poliumoside also has antiinflammatory and antioxidant activity .

HY-W327449

Feruloylputrescine	Monophenols Gramineae Phenols Oryza sativa L. Plants Source Classification	Cytochrome P450
Feruloylputrescine is an oral active phenolamide found in citrus plants and formed through the decarboxylation of L-Arginine. Feruloylputrescine inhibits monooxygenase (cntA) and reductase (cntB) and trimethylamine production. Feruloylputrescine can be used for cardiovascular diseases research .

HY-126752

Ophthalmic acid	Structural Classification Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Reactive Oxygen Species (ROS)
Ophthalmic acid is a ubiquitous metabolite and glutathione modulator, with a K_i of 0.95 mM for glyoxalase I. Ophthalmic acid competitively inhibits glyoxalase I, glutathione S-transferase, glutaredoxin, glutamate-cysteine ligase, protein disulfide reductase (glutathione), as well as non-selective cation channels. Ophthalmic acid is applicable in diabetes-related research .

HY-N2392

Kukoamine A 1 Publications Verification	Cardiovascular Disease Alkaloids Structural Classification other families Classification of Application Fields Other Alkaloids Phenols Polyphenols Plants Disease Research Fields Source Classification	Parasite Lipoxygenase Opioid Receptor Apoptosis Autophagy Reactive Oxygen Species (ROS) Interleukin Related TNF Receptor PGE synthase COX
Kukoamine A, a spermine alkaloid, is an orally active and brain-penetrant component found in the root barks of Lycium chinense (L. chinense) Miller. Kukoamine A inhibits purified Crithidia fasciculata trypanothione reductase and soybean lipoxygenase, activates μ-opioid receptor. Kukoamine A can inhibt cancer cell proliferation, migration and invasion, cause G0/G1 phase cell cycle arrest and induce apoptosis. Kukoamine A exerts neuroprotective effect and can induce autophagy . Kukoamine A inhibits LPS (HY-D1056)-induced NO, ROS, PGE₂, TNF-α, IL-1β, IL-6 production and COX-2 activity. Kukoamine A reverses palmitic acid-induced insulin resistance, lipid accumulation, and oxidative stress via downregulation of Srebp-1c. Kukoamine A can be used for the research of cancer, infection, inflammation, metabolic and neurological disease, such as glioblastoma and Parkinson's disease .

HY-N0468

Rebaudioside D 1 Publications Verification	Structural Classification other families Classification of Application Fields Terpenoids Metabolic Disease Diterpenoids Plants Disease Research Fields Sweeteners Source Classification Food Research	FXR Acetyl-CoA Carboxylase
Rebaudioside D is an orally active sweetener that targets and activates FXR, modulates Acetyl-CoA Carboxylase, and inhibits 3-hydroxy-3-methylglutaryl-CoA reductase. Rebaudioside D regulates bile acid homeostasis and lipid metabolism, reduces the synthesis rates of fatty acids and cholesterol, and exerts multiple effects including anti-adipogenesis, hepatoprotection, anti-steatosis, gut microbiota modulation, enhancement of secondary bile acid metabolism, anti-endotoxin activity, regulation of bile acid transport, and inhibition of bile acid efflux. Rebaudioside D also reduces body weight gain, visceral fat accumulation, hepatic triglyceride and cholesterol accumulation, hepatic lipid peroxidation, and decreases the circulating level of lipopolysaccharide-binding protein. Rebaudioside D additionally enhances the secondary bile acid metabolic pathway of intestinal bacteria, upregulates the gene expression of ileal organic solute transporter α, and downregulates the gene expression of hepatic bile salt export pump. Rebaudioside D does not affect glucose homeostasis, alter total caloric intake or fecal energy excretion, induce weight gain, exacerbate obesity, promote hepatic steatosis, impair brown adipose tissue function, nor change skeletal muscle metabolism-related proteins. Rebaudioside D can be used in diet-induced obesity and obesity-related research .

HY-121362

Evernic Acid	Structural Classification other families Classification of Application Fields Ketones, Aldehydes, Acids Plants Inflammation/Immunology Disease Research Fields Source Classification	Bacterial Endogenous Metabolite TrxR
Evernic Acid is an orally active thioredoxin reductase 1 (TrxR1) inhibitor and antiproliferative agent. Evernic Acid inhibits the proliferation and migration of human breast cancer cells. Evernic Acid blocks the NF-κB pathway by inhibiting p65 nuclear translocation and IκBα phosphorylation, thereby suppressing downstream inflammatory mediators. Evernic Acid acts as an antioxidant, anti-inflammatory agent and neuroprotective agent, protects neurons from cell death, mitochondrial dysfunction and oxidative stress damage, reduces astrocyte activation, and ameliorates dopaminergic neuron loss and neuroinflammation. Evernic Acid inhibits enoyl reductases FabI and FabZ of Plasmodium falciparum. Evernic Acid downregulates the expression of lasB and rhlA genes in Pseudomonas aeruginosa, inhibits quorum sensing and biofilm formation, and exerts antibacterial activity against Gram-positive bacteria, Gram-negative bacteria and fungi. Evernic Acid is applicable to research related to breast cancer, Parkinson's disease, bacterial infections and fungal infections .

HY-113355

NADH	Human Gut Microbiota Metabolites Microorganisms Endogenous metabolite Source Classification	Endogenous Metabolite Apoptosis
NADH is an orally active dehydrogenase coenzyme that acts as a crucial electron carrier in cellular respiration and participates in ATP production. NADH promotes metabolism, supports brain function, and counteracts oxidative stress by transferring electrons to the electron transport chain. As a signaling molecule, NADH regulates multiple biological processes, including anti-apoptosis, synaptic plasticity, gene expression, and calcium homeostasis. Redox imbalance of NADH/NAD⁺ is one of the key pathological mechanisms of various diseases, such as diabetic nephropathy, neurodegenerative diseases, and ischemia-reperfusion injury.

HY-N0864

Macranthoidin B Macranthoiside I	Triterpenes Structural Classification other families Classification of Application Fields Terpenoids Plants Disease Research Fields Source Classification Cancer	Apoptosis COX Reactive Oxygen Species (ROS) Caspase SOD
Macranthoidin B (Macranthoiside I) is an orally active triterpene saponin. Macranthoidin B inhibits epithelial-mesenchymal transition in endometriosis via the COX‑2/PGE2 pathway, and also induces tumor cell apoptosis and inhibits their proliferation by regulating metabolism and increasing ROS levels . Macranthoidin B can be used in studies related to endometriosis, colorectal cancer and hepatocellular carcinoma .

HY-N0352

Tuberostemonine 1 Publications Verification	Infection Alkaloids other families Pyrrole Alkaloids Classification of Application Fields Plants Disease Research Fields Source Classification	Parasite
Tuberostemonine is a stenine alkaloid that can be isolated from Stemona tuberosa and Stemona sessifolia. Tuberostemonine is an antimalarial agent that has inhibitory activity against Ferredoxin-NADP ⁺ reductases (FNRs) from Plasmodium falciparum (PfFNR). Tuberostemonine can reduce the number of citric acid-induced coughs in guinea pigs. Tuberostemonine decreases bronchoalveolar lavage fluid (BALF), neutrophil and macrophage infiltration and reduces peribronchial and perivascular inflammatory cell infiltration in mouse model of acute lung inflammation. Tuberostemonine has a level of activity as a feeding deterrent .

HY-134421

2-Butenoyl coenzyme A lithium	Human Gut Microbiota Metabolites Microorganisms Endogenous metabolite Source Classification	HMG-CoA Reductase (HMGCR)
2-Butenoyl coenzyme A lithium is an inactivator and a substrate of Plasmodium falciparum enoyl-β-hydroxyacyl-acyl carrier protein (ACP) reductase and other enoyl-CoA reductases, and it is also the lithium salt of trans-2-methyl-2-butenoyl coenzyme A. 2-Butenoyl coenzyme A lithium acts on short-chain and medium-chain coenzyme A dehydrogenases as well as glutaryl-CoA dehydrogenase, and shows no activity against wild-type isovaleryl-CoA dehydrogenase. 2-Butenoyl coenzyme A lithium functions as a metabolite in the L-isoleucine catabolic pathway, and can serve as a substrate in the activity assay of 3-ketothiolase. 2-Butenoyl coenzyme A lithium is applicable to research related to 3-ketothiolase deficiency .

HY-N0913

Manninotriose 1 Publications Verification	Structural Classification Polysaccharides other families Classification of Application Fields Other Diseases Plants Disease Research Fields Saccharides Source Classification	Antifolate Thymidylate Synthase
Manninotriose is a binder of dihydrofolate reductase and thymidylate synthase. Manninotriose binds to dihydrofolate reductase via hydrogen bond formation with Arg28. Manninotriose binds to thymidylate synthase via hydrogen bond formation with Arg50. Manninotriose acts as a membrane protectant and helps improve stress tolerance. Manninotriose can be used in research related to acute lymphoblastic leukemia .

HY-169790

Phomarin	Plantaginaceae Digitalis purpurea L. Quinones Structural Classification Anthraquinones Plants Source Classification	Dihydrofolate reductase (DHFR) Parasite Fungal
Phomarin is an inhibitor for dihydrofolate reductase (DHFR). Phomarin exhibits activity against Plasmodium parasites and fungi including Mycrobotryum violaceum and Botrytis cinerea. Phomarin can be used for the research of malaria and fungal infections .

HY-135700

Mevalonolactone	Structural Classification Microorganisms Other Phenylpropanoids Phenylpropanoids Source Classification	Calcineurin Ras HMG-CoA Reductase (HMGCR)
Mevalonolactone is an intermediate metabolite in the eukaryotic mevalonate pathway, serving as the stable δ-lactone form of mevalonate with oral activity. Mevalonolactone exhibits binding affinity for ZNF384 (K_a = 12.6 μM) and inhibitory activity against aconitase (aconitase). Mevalonolactone promotes the nuclear localization of ZNF384 and enhances its binding to the GGPPS promoter. Mevalonolactone induces insulin resistance, disrupts glucose and lipid metabolism, enhances the isoprenylation of K-Ras, and inhibits the activation of the insulin signaling pathway. Mevalonolactone inhibits polypeptide synthesis of HMG-CoA reductase in isolated rat hepatocytes, promotes its degradation, and reduces its enzymatic activity. Mevalonolactone impairs mitochondrial function in rat brains. Mevalonolactone promotes the development of metabolically unhealthy obesity. Mevalonolactone can be used in research related to metabolically abnormal obesity, mevalonic aciduria, HMGCR-related limb-girdle myopathy, and statin-induced myopathy .

HY-N9484

Menthofuran, 84%	Natural Products Classification of Application Fields Labiatae Other Diseases Erythrina poeppigiana Plants Disease Research Fields Source Classification	Drug Metabolite
Menthofuran is a proximate toxic metabolite of (R)-(+)-Pulegone. Menthofuran regulates essential oil biosynthesis in peppermint by controlling a downstream monoterpene reductase .

HY-129605

Ferulenol	Infection other families Classification of Application Fields Coumarins Phenylpropanoids Plants Disease Research Fields Source Classification	Oxidative Phosphorylation Mitochondrial Metabolism
Ferulenol, a sesquiterpene prenylated coumarin derivative, specifically inhibits succinate ubiquinone reductase at the level of the ubiquinonecycle. Ferulenol shows good antimycobacterial activity and haemorrhagic action .

HY-122917

Danshenol A	Terpenoids Labiatae Samanea saman (Jacq.) Merr. Diterpenoids Plants	Aldose Reductase Reactive Oxygen Species (ROS)
Danshenol A, an abietane-type diterpenoid, is an aldose reductase (AR) inhibitor with an IC₅₀ of 0.1 μM. Danshenol A can protect endothelial cells from oxidative stress by directly scavenging ROS. Danshenol A has anti-inflammatory and antitumor properties. Danshenol A can be used for atherosclerosis research .

HY-122439

Lovastatin acid Mevinolinic acid; MSD803	Human Gut Microbiota Metabolites Endogenous metabolite Source Classification	HMG-CoA Reductase (HMGCR) Drug Metabolite
Lovastatin acid (Mevinolinic acid; MSD803), an active metabolite of Lovastatin (HY-N0504), is a potent competitive HMG-CoA reductase inhibitor with a K_i of 0.6 nM. Lovastatin acid acts as a competitive inhibitor with respect to substrate HMG-CoA, interfering cholesterol synthesis. Lovastatin acid can be used for the research of hypercholesterolemia .

HY-137129

10-Formyl-7,8-dihydrofolic acid	Structural Classification Alkaloids Classification of Application Fields Other Alkaloids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Dihydrofolate reductase (DHFR)
10-Formyl-7,8-dihydrofolic acid is a biologically active folic acid and growth promoter. 10-Formyl-7,8-dihydrofolic acid serves as a substrate for aminoimidazolecarboxamide ribonucleotide transformylase and dihydrofolate reductase (DHFR) to support catalytic reactions (with detection wavelengths of 552 nm and 340 nm, respectively). 10-Formyl-7,8-dihydrofolic acid not only promotes the growth of leukemia cells, but also effectively reverses the growth inhibition induced by antifolate drugs under folate-deficient conditions. 10-Formyl-7,8-dihydrofolic acid can be used in the research of leukemia .

HY-N0440R

Germacrone (Standard)	Structural Classification Terpenoids Sesquiterpenes Plants Curcuma longa Source Classification Zingiberaceae	Reference Standards Influenza Virus NF-κB 5 alpha Reductase Keap1-Nrf2 Lactate Dehydrogenase Apoptosis
Germacrone (Standard) is an analytical standard of Gemmacrone (HY-N0440). This product is intended for research and analytical applications. Germacrone (Standard) is a sesquiterpene compound with multiple biological activities. Germacrone (Standard) inhibits the H1N1 and H3N2 inﬂuenza A viruses and the inﬂuenza B virus. Germacrone (Standard) blocks the progressionof arthritis by regulating Th1/Th2 balance and inhibiting NF-κB signaling. Germacrone (Standard) can arrest the cell cycle at G0/G1 and G2/M phases and induce apoptosis in breast cancer cells. Germacrone (Standard) inhibits 5α-reductase and has anti-androgenic effect. Germacrone (Standard) has neuroprotective functions and can be used for the study of traumatic brain injury (TBI). Germacrone (Standard) also has antioxidant activity .

HY-N6243

Veratrosine	Cardiovascular Disease Structural Classification Veratrum nigrum Linn. Liliaceae Classification of Application Fields Plants Disease Research Fields Steroids Source Classification	Fungal
Veratrosine is a Trihydroxynapthalene reductase (THR) inhibitor and fungal plant pathogen inhibitor with activity against Curvularia lunata THR. Veratrosine interacts with THR, an enzyme in the DHN melanin biosynthesis pathway of Curvularia lunata. Veratrosine can be used for the research of leaf blight of rice, brown spot of rice, and blast disease of foxtail millet .

HY-113377

L-Glyceric acid	Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
L-Glyceric acid is a mainly urinary metabolite accumulating in rare inherited metabolic disease L-glyceric aciduria. L-Glyceric acid can be used to diagnose primary hyperoxaluria type 2 (PH2). L-Glyceric acid excretion to distinguish PH1 from PH2 .

HY-N9942

Physalin A 1 Publications Verification	Classification of Application Fields Ketones, Aldehydes, Acids Alkekengi officinarum var. franchetii (Mast.) R.J.Wang Solanaceae Plants Disease Research Fields Source Classification Cancer	Apoptosis Autophagy NF-κB p38 MAPK PI3K Akt mTOR STAT JAK
Physalin A is a biologically active withanolide. Physalin A shows anti-inflammatory, antifibrotic and ameliorative effects on autophagy in models of disc degeneration. Physalin A has antitumor activity and can induce apoptosis, ROS production and G2/M phase cell cycle arrest. Besides. Physalin A can significantly increase the activity of quinone reductase and increase the expression of detoxifying enzymesc .

HY-122963

Danshenol B	Terpenoids Labiatae Artemisia austriaca Jacq. Diterpenoids Plants Source Classification	Adenosine Receptor
Danshenol B is a diterpenoid. Danshenol B has strong aldose reductase (AR) inhibitory activity with IC₅₀ value of 0.042μM. Danshenol B can be used for the research of diabetic related complication resulted by metabolic abnormality, such as cataracts, retinopathy, neuropathy, and nephropathy .

HY-N1322

Sanggenol A	Structural Classification Flavonoids Flavones Plants Moraceae Morus alba Linn. Source Classification	Bacterial β-glucuronidase
Sanggenol A acts as a dual inhibitor of nitrofuranone reduction mediated by the intestinal microbial nitrification reductases EcNfsA and EcNfsB. In addition, Sanggenol A is also an effective inhibitor of intestinal bacterial β-glucuronidase .

HY-N10184

Paecilaminol FKI-0550	Infection Alkaloids Microorganisms Classification of Application Fields Disease Research Fields Source Classification	Others
Paecilaminol (FKI-0550) is potent NADH-fumarate reductase inhibitor. Paecilaminol exhibits an IC₅₀ value of 5.1 μM against Ascaris suum NADH-fumarate reductase .

HY-105629

Populin Salicin 6-benzoate; NSC 128308	Structural Classification Melicope bonwickii (F.Muell.) T.G.Hartley Plants Saccharides Monosaccharides Salicaceae Source Classification	Drug Derivative
Populin, a Salicin (HY-N0149) derivative, is a glucoside found in the fallen leaves of Populus alba × P. berolinensis .

HY-N16439

Phenicin Phoenicine	Quinones Structural Classification Microorganisms Benzene Quinones Source Classification	HMG-CoA Reductase (HMGCR)
Phenicin (Phoenicine), a microbial metabolite, is an irreversible HMG-CoA reductase (HMGCR) inhibitor. Phenicin can be isolated from cultures of Penicillium phoeniceum and Penicillium rubrum. Phenicin specifically inhibits the conversion of HMG-CoA to mevalonate catalyzed by HMGCR, effectively inhibiting cholesterol synthesis .

HY-100313

YM-53601 free base	Alkaloids Carbazole Alkaloids	Farnesyl Transferase HCV
YM-53601 free base, a squalene synthase inhibitor, reduces plasma cholesterol and triglyceride levels in vivo . YM-53601 free base inhibits squalene synthase derived from human hepatoma cells with an IC₅₀ of 79 nM. Lipid-lowering agent . YM-53601 free base is also an inhibitor of farnesyl-diphosphate farnesyltransferase 1 (FDFT1) enzyme activity and abrogates HCV propagation .

HY-N0352R

Tuberostemonine (Standard)	Alkaloids Structural Classification other families Pyrrole Alkaloids Plants Source Classification	Reference Standards Parasite
Tuberostemonine (Standard) is the analytical standard of Tuberostemonine. This product is intended for research and analytical applications. Tuberostemonine is a stenine alkaloid that can be isolated from Stemona tuberosa and Stemona sessifolia. Tuberostemonine is an antimalarial agent that has inhibitory activity Ferredoxin-NADP ⁺ reductases (FNRs) from Plasmodium falciparum (PfFNR). Tuberostemonine has a level of activity as a feeding deterrent .

HY-N10076

Ganomycin I	Microorganisms Phenols Polyphenols Source Classification	HMG-CoA Reductase (HMGCR) Glycosidase HIV Protease
Ganomycin I is a dual inhibitor of α-Glucosidase and HMG-CoA reductase. Ganomycin I can also inhibits HIV protease. Ganomycin I exhibits anti-diabetic and anti-osteoclastogenesis effects .

HY-W327449R

Feruloylputrescine (Standard)	Structural Classification Monophenols Gramineae Phenols Oryza sativa L. Plants Source Classification	Cytochrome P450 Reference Standards
Feruloylputrescine is an oral active phenolamide found in citrus plants and formed through the decarboxylation of L-Arginine. Feruloylputrescine inhibits monooxygenase (cntA) and reductase (cntB) and trimethylamine production. Feruloylputrescine can be used for cardiovascular diseases research .

HY-N9898

Sinocrassoside C1	Structural Classification Flavonols Sinocrassula indica (Decne.) Berger Flavonoids Crassulaceae Plants Source Classification	Others
Sinocrassoside C1 is a natural compound isolated from themethanolic extract of the whole plant ofSinocrassula indica (Crassulaceae) .

HY-N12472

Floramanoside C	Malvaceae Flavonols Flavonoids Abelmoschus manihot (Linn.) Medicus Plants Source Classification	Aldose Reductase
Floramanoside C shows 2,2-diphenyl-1-picrylhydrazyl scavenging and aldose reductase inhibitory activities .

HY-N7962

Cornoside	Phyla nodiflora (L.) E. L. Greene Quinones Classification of Application Fields Verbenaceae Benzene Quinones Plants Disease Research Fields Inflammation/Immunology Source Classification	Aldose Reductase
Cornoside is a phenolic glycoside and has inhibitory effect on rat lens aldose reductase (AR) with an IC₅₀ of 150 μM .

HY-N2494

Hydroxyevodiamine	Alkaloids other families Classification of Application Fields Plants Inflammation/Immunology Disease Research Fields Indole Alkaloids Source Classification	Aldose Reductase
Hydroxyevodiamine inhibits aldose reductase with an IC₅₀ value of 24.1 μM .

HY-N9335

Myrciacetin	Flavonoids Rhododendron dauricum Linn. Flavonones Phenols Polyphenols Plants Ericaceae Source Classification	Aldose Reductase
Myrciacetin is a flavonoid from Rhododendron dauricum. Myrciacetin is against rat lens aldose reductase with an IC₅₀ of 13 μM .

HY-N9903

Tetrahydrodehydrodiconiferyl alcohol TDDC	Epimedium grandiflorum C. Morren Plants Berberidaceae Source Classification	Others
Tetrahydrodehydrodiconiferyl alcohol (TDDC) is a reduction product of dihydrodehydrodiconiferyl alcohol catalyzed by phenylcoumaran benzylic ether reductase. Tetrahydrodehydrodiconiferyl alcohol can be isolated from a hydrogenolysis product of protolignin .

HY-113342R

7-Ketocholesterol (Standard)	Triterpenes Structural Classification Terpenoids Endogenous metabolite Source Classification	Endogenous Metabolite p38 MAPK Reference Standards
7-Ketocholesterol (Standard) is the analytical standard of 7-Ketocholesterol. This product is intended for research and analytical applications. 7-Ketocholesterol is an oxidation product of cholesterol, widely present in atherosclerotic plaques, and has a stronger atherogenic effect than cholesterol. 7-Ketocholesterol can inhibit the rate-limiting enzymes involved in bile acid and cholesterol synthesis, such as cholesterol 7α-hydroxylase and HMG-CoA reductase. 7-Ketocholesterol exhibits pro-inflammatory effects both in vivo and in vitro and can induce cell apoptosis (apoptosis) .

HY-113377A

L-Glyceric acid sodium	Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
L-Glyceric acid sodium is a mainly urinary metabolite accumulating in rare inherited metabolic disease L-glyceric aciduria. L-Glyceric acid sodium can be used to diagnose primary hyperoxaluria type 2 (PH2). L-Glyceric acid sodium excretion to distinguish PH1 from PH2 .

HY-N0033R

Poliumoside (Standard)	Structural Classification Simple Phenylpropanols Verbenaceae Phenols Polyphenols Scrophulariaceae Callicarpa formosana Rolfe Phenylpropanoids Plants Brandisia hancei Hook. f. Source Classification	Reference Standards Aldose Reductase
Poliumoside (Standard) is the analytical standard of Poliumoside. This product is intended for research and analytical applications. Poliumoside, a caffeoylated phenylpropanoid glycoside, is isolated from Brandisia hancei stems and leaves. Poliumoside is an advanced glycation end product (AGE) formation and rat lens aldose reductase (RLAR) inhibitor, with IC₅₀s of 19.69 and 8.47 μM, respectively. Poliumoside also has antiinflammatory and antioxidant activity .

HY-165368

Atromentin	Structural Classification Microorganisms Phenols Polyphenols Source Classification	Bacterial
Atromentin, a phthalide derivative that can be isolated from the wood fungus Hypoxylon fendleri BCC32408, is a selective enoyl-ACP reductase FabK inhibitor with an IC₅₀ of 0.24 μM. Atromentin exhibits selectivity over FabI. Atromentin can be used for antimicrobial research .

HY-N17587

3,24-Diacetate barbinervic acid	Structural Classification Coussarea brevicaulis K.Krause Terpenoids Rubiaceae Plants Pentacyclic Triterpenoids Source Classification	Others
3,24-Diacetate barbinervic acid is a triterpenoid derivative found in the stems of Coussarea brevicaulis .

HY-N10706

3-Keto sphinganine (d18:0)	Structural Classification Natural Products Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Endogenous Metabolite
3-Keto sphinganine (d18:0) serves as the substrate for 3-keto-dihydrosphingosine reductase in the de novo sphingolipid synthesis pathway, and is a key intermediate in the de novo synthesis of sphingoid long-chain bases. 3-Keto sphinganine (d18:0) can be used in studies related to thrombocytopenia, anemia .

HY-N19720

Bractein	Structural Classification Crotalaria albida Heyne ex Roth Phenols Polyphenols Plants Compositae Source Classification	Drug Derivative Parasite
Bractein is a natural aurone flavonoid with potential antioxidant activity. Bractein shows in vitro antileishmanial activity and inhibits promastigotes and intracellular amastigotes of Leishmania donovani. Bractein exhibits no obvious cytotoxicity against mammalian macrophages with an EC₅₀ value > 25.0 μg/mL. Bractein can be used for the research of Leishmania .

HY-W099725

Sarmentine	Piper longum Linn. Structural Classification Alkaloids Pyrrole Alkaloids Piperaceae Plants Source Classification	Herbicide Photosystem II
Sarmentine is a broad-spectrum contact herbicide and PSII inhibitor, with an IC₅₀ of 3.0 μM and a K_i of 1.5 μM against spinach, an IC₅₀ of 1.72 μM against wild-type Amaranthus retroflexus, and an IC₅₀ of 0.97 μM against triazine-resistant Amaranthus retroflexus. Sarmentine competitively binds to the Q_B binding site of plastoquinone on PSII, thereby blocking photosynthetic electron transport. Sarmentine inhibits enoyl-ACP reductase in Arabidopsis thaliana by targeting the early fatty acid synthesis process, with an IC₅₀ of 18.3 μM. Sarmentine induces light-independent loss of plasma membrane integrity and electrolyte leakage. Sarmentine also exhibits antiplasmodial, antimycobacterial, antituberculous, and antiplatelet aggregation activities .

Cat. No.	Product Name	Chemical Structure

HY-B0245S

Busulfan-d8
Busulfan-d₈ is a deuterium labeled Busulfan. Busulfan is a potent alkylating antineoplastic agent. Busulfan causes DNA damage by cross-linking DNAs and DNA and proteins. Busulfan inhibits thioredoxin reductase. Busulfan induces apoptosis. Busulfan is an immunosuppressive and myeloablative chemotherapeutic agent .

HY-14664AS

Fluvastatin-d6 sodium
Fluvastatin-d₆ (sodium) is deuterium labeled Fluvastatin sodium. Fluvastatin sodium (XU 62320) is a first fully synthetic, competitive HMG-CoA reductase inhibitor with an IC50 of 8 nM.

HY-B1189S

Meglutol-d3
Meglutol-d₃ is the deuterium labeled Meglutol . Meglutol is an antilipemic agent which lowers cholesterol, triglycerides, serum beta-lipoproteins and phospholipids, and inhibits the activity of hydroxymethylglutarryl CoA reductases, which is the rate limiting enzyme in the biosynthesis of cholesterol.

HY-19581S

Baquiloprim-d6
Baquiloprim-d₆ is deuterium labeled Baquiloprim. Baquiloprim, an antibiotic, is a selective inhibitor of bacterial dihydrofolate reductases. Baquiloprim possesses in vitro bacteriostatic activity against both Gram-negative and Gram-positive bacteria .

HY-W003972S1

2,6-Dimethoxyphenol-d6
2,6-Dimethoxyphenol-d₆ (Syringol-d₆) is deuterated labeled 2,6-Dimethoxyphenol (HY-W003972). 2,6-Dimethoxyphenol is a phenolic compound that scavenges free radicals and exhibits antioxidant activity. 2,6-Dimethoxyphenol is the substrate for determining laccase activity .

HY-14519S1

Methotrexate-d3 diammonium

Methotrexate-d₃ diammonium is the deuterium labeled Methotrexate diammonium. Methotrexate (Amethopterin), an antimetabolite and antifolate agent, inhibits the enzyme dihydrofolate reductase, thereby preventing the conversion of folic acid into tetrahydrofolate, and inhibiting DNA synthesis. Methotrexate, also an immunosuppressant and antineoplastic agent, is used for the research of rheumatoid arthritis and a number of different cancers (such as acute lymphoblastic leukemia) .

HY-14664DS

(3S,5R)-Fluvastatin-d6
(3S,5R)-Fluvastatin-d₆ is the deuterium labeled (3S,5R)-Fluvastatin sodium. Fluvastatin is a first fully synthetic, competitive?HMG-CoA reductase?inhibitor with an IC₅₀?of 8 nM. Fluvastatin protects vascular smooth muscle cells against oxidative stress through the Nrf2-dependent antioxidant pathway .

Cat. No.	Product Name		Classification

HY-10446

Pralatrexate 5+ Cited Publications		Alkynes
Pralatrexate is an antifolate and is a potent dihydrofolate reductasean (DHFR) inhibitor with a K_i of 13.4 pM. Pralatrexate is a substrate for folylpolyglutamate synthetase with improved cellular uptake and retention. Pralatrexate has antitumor activities and has the potential for relapsed/refractory T-cell lymphoma treatment . Pralatrexate 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-117570

KSC-34		Alkynes
KSC-34, a covalent modifier of protein disulfide isomerase A1 (PDIA1), is also a selective and potent a-site inhibitor of PDIA1 with an IC₅₀ of 3.5 μM. KSC-34 displays a 30-fold selectivity for a domain over a′ domain and displays high selectivity for PDIA1 in complex proteomes with minimal engagement of other members of the PDI family . KSC-34 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-135957

2'-Azido-2'-deoxyuridine N3dUrd		Azide
2'-Azido-2'-deoxyuridine (N3dUrd) is a ribonucleotide reductase inhibitor. 2'-Azido-2'-deoxyuridine has anti-cancer activity . 2'-Azido-2'-deoxyuridine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-19980G

Eprenetapopt APR-246; PRIMA-1Met	MDM-2/p53 Apoptosis Autophagy Ferroptosis	Cancer
Eprenetapopt (GMP) (APR-246(GMP)) is Eprenetapopt (HY-19980) in GMP grade. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Eprenetapopt (APR-246) is a first-in-class, small molecule that restores wild-type p53 functions in TP53-mutant cells. Eprenetapopt triggers apoptosis in tumor cells. Eprenetapopt also targets the selenoprotein thioredoxin reductase 1 (TrxR1), a key regulator of cellular redox balance .

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