2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Drug Metabolite

Drug Metabolite

Drug Metabolite

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Drug metabolite results when a drug is metabolized into a modified form which continues to produce effects. Drug metabolism redox reactions such as heteroatom dealkylations, hydroxylations, heteroatom oxygenations, reductions, and dehydrogenations can yield active metabolites, and in rare cases even conjugation reactions can yield an active metabolite.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N11827
    Isocorybulbine
    Isocorybulbine ((+)-Isocorybulbine) is one of the main metabolites of Corydaline (HY-N0923) in human liver microsomes and liver cells. Corydaline has anti-acetylcholinesterase, anti-allergic, anti-allergic reaction and gastric emptying activities. Isocorybulbine can be used for the metabolic study of Corydaline.
    Isocorybulbine
  • HY-W013266R
    N4-Acetylsulfamethoxazole (Standard)
    N4-Acetylsulfamethoxazole (Acetylsulfamethoxazole) Standard of N4-Acetylsulfamethoxazole (HY-W013266). This product is intended for research and analytical applications. N4-Acetylsulfamethoxazole (Acetylsulfamethoxazole) is the N4-acetylated metabolite of Sulfamethoxazole (HY-B0322).
    N4-Acetylsulfamethoxazole (Standard)
  • HY-W020576R
    Rivastigmine metabolite (Standard)
    Rivastigmine metabolite (Standard) is the analytical standard of Rivastigmine metabolite. This product is intended for research and analytical applications. Rivastigmine metabolite (NAP 226-90) is a metabolite produced by the hydrolysis of Rivastigmine (HY-17368). Rivastigmine metabolite serves as a surrogate marker to track the bioavailability, metabolic extent, and transdermal patch delivery rate of Rivastigmine.
    Rivastigmine metabolite (Standard)
  • HY-145671
    5-(3-hydroxyphenyl)-5-phenylhydantoin
    5-(3-hydroxyphenyl)-5-phenylhydantoin, is a metabolite of anti-seizure agent Phenytoin.
    5-(3-hydroxyphenyl)-5-phenylhydantoin
  • HY-W718678
    6-Hydroxymelatonin glucuronide
    6-Hydroxymelatonin glucuronide is a metabolite of Melatonin (HY-B0075). 6-Hydroxymelatonin glucuronide can be used for the research on the diagnosis of hepatocellular carcinoma (HCC).
    6-Hydroxymelatonin glucuronide
  • HY-147342
    β-Benzamide adenine dinucleotide
    β-Benzamide adenine dinucleotide is a biologically active metabolite of benzamide riboside. β-Benzamide adenine dinucleotide is a competitive inhibitor of human NAD kinase with a Ki value of 90 μM, and inhibits human IMPDH with IC50 values of 0.787 μM and 0.884 μM for type I and type II, respectively. β-Benzamide adenine dinucleotide exhibits inhibitory activities against lactate dehydrogenase, glutamate dehydrogenase, and malate dehydrogenase. β-Benzamide adenine dinucleotide can be used for the study of chronic myelogenous leukemia.
    β-Benzamide adenine dinucleotide
  • HY-131606S
    Cidofovir diphosphate-13C3
    Cidofovir diphosphate-13C3 is the 13C-labeled Cidofovir diphosphate (HY-131606). Cidofovir diphosphate is the intracellular active metabolite of Cidofovir (HY-17438) and its oral prodrug Brincidofovir (HY-14532). By inhibiting viral DNA polymerase (Ki ≈ 76.3 μM), cidofovir diphosphate is widely used in studies on double-stranded DNA virus infections, including cytomegalovirus (CMV), adenovirus (AdV), and poxviruses (such as monkeypox and molluscum contagiosum virus, MCV).
    Cidofovir diphosphate-<sup>13</sup>C<sub>3</sub>
  • HY-G0007S1
    Omeprazole sulfone-13C,d3
    Omeprazole sulfone-13C,d3 is the deuterium and 13C labeled Omeprazole sulfone. Omeprazole sulfone (Omeprazole sulphone) is one of the major circulating metabolites of Omeprazole (HY-B0113) in vivo, and belongs to class 4 non-mutagenic impurities. Omeprazole sulfone does not bind to the aryl hydrocarbon receptor (AhR), nor does it induce the expression of CYP1A1 or CYP1A2. However, Omeprazole sulfone promotes the migration of gastric epithelial cells under basal conditions and reverses the inhibitory effect of Indomethacin (HY-14397) on cell migration. Omeprazole sulfone does not promote cell proliferation, nor does it upregulate COX-2 expression or activate signaling pathways such as ERK, P38 MAPK and PI3K. Omeprazole sulfone maintains basal ulcer healing under non-acid-dependent conditions and can be used in studies related to gastric ulcer repair.
    Omeprazole sulfone-<sup>13</sup>C,d<sub>3</sub>
  • HY-135379
    Atorvastatin acetonide
    Atorvastatin acetonide is an impurity of Atorvastatin, and extracted from patent WO2011131605A1, Compound 4. Atorvastatin is an orally active HMG-CoA reductase inhibitor and has the ability to effectively decrease blood lipids.
    Atorvastatin acetonide
  • HY-W699643
    Dimesna-d8
    Dimesna-d8 (BNP-7787-d8) is the deuterium labeled Dimesna (HY-B1022). Dimesna combined with anticancer chemotherapeutic agents to reduce nephrotoxicity.
    Dimesna-d<sub>8</sub>
  • HY-135601
    Cinacalcet metabolite M4
    Cinacalcet metabolite M4 is a metabolite of Cinacalcet. Cinacalcet is an orally active, allosteric agonist of Ca receptor (CaR), used for cardiovascular disease.
    Cinacalcet metabolite M4
  • HY-171362A
    PSI-7410 sodium
    PSI-7410 sodium is the ametabolite of Sofosbuvir (HY-15005). PSI-7410 sodium can be metabolized to PSI-7409 (HY-15745) by nucleoside diphosphate kinase. PSI-7410 sodium is promising for research of anti-hepatitis C agent.
    PSI-7410 sodium
  • HY-143986S
    DM50 impurity 1-d9
    DM50 impurity 1-d9 is the deuterium labeled DM50 impurity 1.
    DM50 impurity 1-d<sub>9</sub>
  • HY-N9535A
    (R)-tert-OMe-byakangelicin
    (R)-tert-OMe-byakangelicin is a kind of furanocoumarin, which has inhibitory activity to liver drug metabolizing enzyme (DME) activity. (R)-tert-OMe-byakangelicin can be isolated from immature fruits of Angelica sinensis.
    (R)-tert-OMe-byakangelicin
  • HY-137544
    16-Phenyl tetranor Prostaglandin F2α
    16-phenyl tetranor Prostaglandin F2α (16-phenyl tetranor PGF2α) is a metabolically stable analog of PGF2α. The affinity of 16-phenyl tetranor PGF2α at the FP receptor of ovine luteal cells is poor (8.7%) compared to PGF2α.
    16-Phenyl tetranor Prostaglandin F2α
  • HY-135595
    6-Raloxifene-β-D-glucopyranoside
    6-Raloxifene-β-D-glucopyranoside, a derivative of Raloxifene, is a benzothiophene glucuronidated at the 6' postion. 6-Raloxifene-β-D-glucopyranoside is a selective and orally active estrogen receptor antagonist. 6-Raloxifene-β-D-glucopyranoside can be used for inhibiting bone loss and resorption, and lowering lipid levels. 6'-Raloxifene-β-D-glucopyranoside, compound Ia, is extracted from patent US5567820A.
    6-Raloxifene-β-D-glucopyranoside
  • HY-136445R
    Terbuthylazine-desethyl (Standard)
    Terbuthylazine-desethyl (Standard) is the analytical standard of Terbuthylazine-desethyl. This product is intended for research and analytical applications. Terbuthylazine-desethyl (Desethylterbuthylazine) is a chloro dealkylated metabolite of Terbuthylazine (a triazine herbicide).
    Terbuthylazine-desethyl (Standard)
  • HY-128696R
    Amlodipine aspartic acid impurity (Standard)
    Amlodipine aspartic acid impurity (Amlodipine aspartate) (Standard) is the analytical standard of amlodipine aspartic acid impurity. This product is intended for research and analytical applications. Amlodipine aspartic acid impurity is the impurity of Amlodipine aspartic acid. Amlodipine aspartic acid is a calcium channel blocker with antihypertensive and antianginal properties. Amlodipine aspartic acid impurity can control blood pressure. Amlodipine aspartic acid impurity corrects gut dysbiosis and enhances taurine and hypotaurine metabolism. Amlodipine aspartic acid impurity can be studied in research for NAFLD and hypertension.
    Amlodipine aspartic acid impurity (Standard)
  • HY-139268
    (±)7(8)-EpDTE
    (±)7(8)-EpDTE is an oxylipin and an oxidative metabolite of docosapentaenoic acid.
    (±)7(8)-EpDTE
  • HY-136347
    3α-Hydroxy pravastatin sodium
    		99.35%
    3α-Hydroxy pravastatin sodium is the major metabolite of Pravastatin (HY-B0165A). Pravastatin is a competitive HMG-CoA reductase inhibitor.
    3α-Hydroxy pravastatin sodium
Cat. No. Product Name / Synonyms Application Reactivity