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

Drug Metabolite

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-123198
    4-Hydroxybufuralol
    4-Hydroxybufuralol is a metabolite of Bufuralol (HY-105124).
    4-Hydroxybufuralol
  • HY-W781963
    7-Bromo-5-(2-fluorophenyl)-1,3-dihydro-3-hydroxy-2H-1,4-benzodiazepin-2-one
    Control
    7-Bromo-5-(2-fluorophenyl)-1,3-dihydro-3-hydroxy-2H-1,4-benzodiazepin-2-one is a metabolite of Flubromazepam.
    7-Bromo-5-(2-fluorophenyl)-1,3-dihydro-3-hydroxy-2H-1,4-benzodiazepin-2-one
  • HY-133724
    Vardenafil N-oxide
    Vardenafil N-oxide is a N-Oxide impurity of Vardenafil (HY-B0442).
    Vardenafil N-oxide
  • HY-G0005
    Duloxetine metabolite Para-Naphthol Duloxetine
    Para-Naphthol Duloxetine is a metabolite of Duloxetine, which is a serotonin-norepinephrine reuptake inhibitor (SNRI).
    Duloxetine metabolite Para-Naphthol Duloxetine
  • HY-171185
    CP-611,781
    CP-611,781 is a diol metabolite of ezlopitant alkene (CJ-12,458). In human liver microsomes, the apparent KM value of 5.4 μM for the formation of CP-611,781.
    CP-611,781
  • HY-135334S
    ACP-5862-d4
    ACP-5862-d4 is deuterium labeled ACP-5862. ACP-5862 is a major active, circulating, pyrrolidine ring-opened metabolite of Acalabrutinib with an IC50 of 5.0 nM for Bruton tyrosine kinase (BTK). ACP‐5862 is a weak time‐dependent inactivator of CYP3A4 and CYP2C8. Acalabrutinib is an orally active, irreversible, and highly selective BTK inhibitor, with an IC50 of 3 nM and EC50 of 8 nM.
    ACP-5862-d<sub>4</sub>
  • HY-W740628
    Nicorandil pyridine oxide
    Control
    Nicorandil pyridine oxide is a metabolite of the sulfonylurea receptor 2B (SUR2B) linked to ATP-sensitive potassium channel Kir6.2 (SUR2B/Kir6.2) activator and nitric oxide donor Nicorandil.
    Nicorandil pyridine oxide
  • HY-W003371R
    CGP 44 645 (Standard)
    CGP 44 645 (Standard) is the analytical standard of CGP 44 645. This product is intended for research and analytical applications. CGP 44 645 is the methanol metabolite of Letrozole (HY-14248) and is a molecular indicator for evaluating its metabolic kinetics in microsomes in vitro. Levels of CGP 44 645 in rat liver microsomes may be sex-specific.
    CGP 44 645 (Standard)
  • HY-Z9082
    Dihydroxy melphatalan
    Control
    Dihydroxy melphalan is an inactive degradation product of Melphalan (HY-17575).
    Dihydroxy melphatalan
  • HY-109054AS
    O-Desmethyltramadol-d6 hydrochloride
    O-Desmethyltramadol-d6 (hydrochloride) is a deuterated labeled O-Desmethyltramadol (hydrochloride). O-Desmethyltramadol (hydrochloride) is a primary active metabolite of Tramadol. O-Demethyltramadol is mainly responsible for its μ-opioid receptor-related analgesic effect. Tramadol is metabolized to O-Demethyltramadol mainly by the cytochrome P450 (CYP) 2D6 enzyme.
    O-Desmethyltramadol-d<sub>6</sub> hydrochloride
  • HY-W588241
    Serotonin glucuronide
    Serotonin glucuronide is the product of Serotonin glucuronidation.
    Serotonin glucuronide
  • HY-137193
    5,6-Dihydroabiraterone
    5,6-Dihydroabiraterone is the metabolism of Abiraterone (HY-70013). Abiraterone is a potent and irreversible CYP17A1 inhibitor with antiandrogen activity, and shows antitumor activity in CRPC (castration-resistant prostate cancer).
    5,6-Dihydroabiraterone
  • HY-136832
    Noribogaine hydrochloride
    Noribogaine hydrochloride is a metabolite of Ibogaine.
    Noribogaine hydrochloride
  • HY-135740
    Diphenhydramine N-oxide
    Diphenhydramine N-oxide is a metabolite of Diphenhydramine (HY-B0303). Diphenhydramine is a first-generation histamine H1-receptor antagonist with anti-cholinergic effect. Diphenhydramine can across the ovine blood-brain barrier (BBB) .
    Diphenhydramine N-oxide
  • HY-B0602C
    Desvenlafaxine hydrochloride
    Desvenlafaxine (O-Desmethylvenlafaxine) hydrochloride is a selective serotonin and norepinephrine reuptake inhibitor. Desvenlafaxine (O-Desmethylvenlafaxine) hydrochloride is the major metabolite of the antidepressant venlafaxine. Desvenlafaxine (O-Desmethylvenlafaxine) hydrochloride has the potential for the research of depression and related disorders and diseases (extracted from patent WO2009049354A1).
    Desvenlafaxine hydrochloride
  • HY-W495759
    2,3,4,5-Tetrachlorophenol
    2,3,4,5-Tetrachlorophenol is a metabolite of γ-Lindane, which is an insecticide.
    2,3,4,5-Tetrachlorophenol
  • HY-137983
    3-O-Acetylbetulin
    3-O-Acetylbetulin is a derivative of Betulin (HY-N0083), a sterol regulatory element-binding protein (SREBP) inhibitor. 3-O-Acetylbetulin can be utilized in synthesis of other betulin derivatives.
    3-O-Acetylbetulin
  • HY-W011340
    5-Hydroxy flunixin
    5-Hydroxy flunixin, the principal metabolite of Flunixin (HY-121046), retains the Flunixin's anti-inflammatory properties and plays a significant role in mitigating pain and inflammation in various veterinary applications. It assists in alleviating conditions such as colic in horses, musculoskeletal disorders, and infectious diseases in cattle, while also supporting the management of mastitis-metritis-agalactia syndrome in sows.
    5-Hydroxy flunixin
  • HY-W019773R
    Albendazole sulfone (Standard)
    Albendazole sulfone (Standard) is the analytical standard of Albendazole sulfone. This product is intended for research and analytical applications. Albendazole sulfone is a metabolite of Albendazole, and exhibits anti-parasite effect against Echinococcus multilocularis Metacestodes.
    Albendazole sulfone (Standard)
  • HY-W013549R
    6-Aminopenicillanic acid (Standard)
    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.
    6-Aminopenicillanic acid (Standard)
Cat. No. Product Name / Synonyms Application Reactivity