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-135359
    RP 48497
    		99.79%
    RP 48497, an impurity of Eszopiclone, is a photodegradation product of Eszopiclone. Eszopiclone is a non-benzodiazepine agent used in the treatment of insomnia.
    RP 48497
  • HY-109564
    5α-Pregnane-3β,6α-diol-20-one
    		≥98.0%
    5α-Pregnane-3β,6α-diol-20-one is a mitogenic metabolite of progesterone, and it can be produced in starved androgen-responsive prostate cancer cells.
    5α-Pregnane-3β,6α-diol-20-one
  • HY-12388AS
    N-Desmethyl clomipramine-d3 hydrochloride
    		99.81%
    N-Desmethyl Clomipramine-d3 (hydrochloride) is the deuterium labeled N-Desmethyl Clomipramine. N-Desmethyl Clomipramine hydrochloride (Desmethylclomipramine hydrochloride) is a primary plasma N-desmethyl metabolite of Clomipramine[1]
    N-Desmethyl clomipramine-d<sub>3</sub> hydrochloride
  • HY-117580
    16α-Hydroxyprednisolone
    		99.73%
    16α-Hydroxyprednisolone is a stereoselective metabolite of the 22(R) epimer of the glucocorticoid budesonide via cytochrome P450 3A (CYP3A) enzymes.
    16α-Hydroxyprednisolone
  • HY-130569
    7-Hydroxymethotrexate
    7-Hydroxymethotrexate is a major metabolite of Methotrexate (MTX; HY-14519). Methotrexate, an antimetabolite and antifolate agent, inhibits the enzyme dihydrofolate reductase, thereby preventing the conversion of folic acid into tetrahydrofolate, and inhibiting DNA synthesis.
    7-Hydroxymethotrexate
  • HY-W015332
    Captopril EP Impurity D
    Captopril EP Impurity D is an impurity of Captopril. Captopril (SQ-14534), antihypertensive agent, is a thiol-containing competitive, orally active angiotensin-converting enzyme (ACE) inhibitor (IC50=0.025 μM).
    Captopril EP Impurity D
  • HY-133010
    Tamoxifen N-oxide
    Tamoxifen N-oxide is a Tamoxifen (HY-13757A) metabolite.
    Tamoxifen N-oxide
  • HY-100046S1
    Nordoxepin-d4 hydrochloride
    		99.90%
    Nordoxepin-d4 (Desmethyldoxepin-d4) hydrochloride is deuterium-labeled Nordoxepin (hydrochloride) (HY-100046).
    Nordoxepin-d<sub>4</sub> hydrochloride
  • HY-G0014
    Quetiapine sulfoxide
    Quetiapine sulfoxide (Quetiapine S-oxide) is a main metabolite of Quetiapinem. Quetiapine is a second-generation antipsychotic. Quetiapine is a 5-HT receptors agonist and a dopamine receptor antagonist.
    Quetiapine sulfoxide
  • HY-W016388
    9-Fluorenol
    		99.40%
    9-Fluorenol (9-Hydroxyfluorene; compound 3) is a dopamine (DAT) inhibitor with IC50 value of 9 μM. 9-Fluorenol is a major metabolite of compound developed as a wake promoting agent. 9-Fluorenol shows wake promotion activity in vivo.
    9-Fluorenol
  • HY-B1109
    N-Acetylprocainamide
    		99.68%
    N-Acetylprocainamide is a class III antiarrhythmic, which blocks K+ channels.
    N-Acetylprocainamide
  • HY-B1103
    Hydroxyhexamide
    		99.77%
    Hydroxyhexamide is a pharmacologically active metabolite of Acetohexamide, used as a hypoglycemic agents.
    Hydroxyhexamide
  • HY-N11678
    Deoxynivalenol-3-β-D-glucoside
    Deoxynivalenol-3-β-D-glucoside (DON-3-β-D-glucoside) is a plant metabolite of the Fusarium mycotoxin Deoxynivalenol (HY-N6684). Deoxynivalenol-3-β-D-glucoside exhibits lower toxicity than Deoxynivalenol in vitro and in vivo.
    Deoxynivalenol-3-β-D-glucoside
  • HY-G0003
    Iloperidone metabolite Hydroxy Iloperidone
    		99.97%
    Iloperidone metabolite Hydroxy Iloperidone (P88; Hydroxy Iloperidone) is a metabolite of Iloperidone, which is an atypical antipsychotic.
    Iloperidone metabolite Hydroxy Iloperidone
  • HY-W338852
    Gentisuric acid
    		99.65%
    Gentisuric acid, a metabolite of Aspirin (HY-14654), is a substrate of α-amidating monooxygenase (PAM). Gentisuric acid prevents DNA-damage by Mitomycin C (HY-13316).
    Gentisuric acid
  • HY-G0008A
    O-Desmethyl Mebeverine alcohol hydrochloride
    		≥98.0%
    O-Desmethyl Mebeverine alcohol hydrochloride is a metabolite of Mebeverine, which is a potent α1 repector inhibitor, causing relaxation of the gastrointestinal tract.
    O-Desmethyl Mebeverine alcohol hydrochloride
  • HY-130569S
    7-Hydroxymethotrexate-d3 sodium
    7-Hydroxymethotrexate-d3 (sodium) is deuterium labeled 7-Hydroxymethotrexate. 7-Hydroxymethotrexate is a major metabolite of Methotrexate (MTX; HY-14519). Methotrexate, an antimetabolite and antifolate agent, inhibits the enzyme dihydrofolate reductase, thereby preventing the conversion of folic acid into tetrahydrofolate, and inhibiting DNA synthesis[1][2].
    7-Hydroxymethotrexate-d<sub>3</sub> sodium
  • HY-136650
    Fludarabine triphosphate
    Fludarabine triphosphate (F-ara-ATP), the active metabolite of Fludarabine (HY-B0069), is a potent, noncompetitive and specific inhibitor of DNA primase, with an IC50 of 2.3 μM and a Ki of 6.1 μM. Fludarabine triphosphate inhibits DNA synthesis by blocking DNA primase and primer RNA formation. Fludarabine triphosphate inhibits ribonucleotide reductase and DNA polymerase and ultimately leads to cellular apoptosis.
    Fludarabine triphosphate
  • HY-143421
    Curcumin monoglucuronide
    Curcumin monoglucuronide is known as a glucuronic acid conjugate, which is one of the in vivo metabolites of curcumin. Curcumin monoglucuronide is used for research on the metabolism of curcumin and examination of its development as a pharmaceutical. Curcumin monoglucuronide has the potential for the research of cancer disease (extracted from patent WO2022004873A1).
    Curcumin monoglucuronide
  • HY-138627
    AST5902
    AST5902 is the active metabolite of Firmonertinib (HY-112870) (EGFR inhibitor). AST5902 has antineoplastic activity.
    AST5902
Cat. No. Product Name / Synonyms Application Reactivity