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-W008449
    1-Methylxanthine
    98.10%
    1-Methylxanthine, a caffeine derivative, is an essential human urinary metabolite of caffeine and theophylline (1,3-dimethylxanthine, TP). 1-Methylxanthine enhances the radiosensitivity of tumor cells.
    1-Methylxanthine
  • HY-B1180
    Vinburnine
    99.78%
    Vincamone is a vinca alkaloid and a metabolite of vincamine, is a vasodilator.
    Vinburnine
  • HY-137522
    Zidovudine O-β-D-glucuronide sodium
    99.05%
    Zidovudine O-β-D-glucuronide (3'-Azido-3'-deoxythymidine β-D-glucuronide) sodium is the glucuronide conjugate and metabolite of Zidovudine (HY-17413), which can be used to detect UGT2B7 activity. As a substrate, Zidovudine O-β-D-glucuronide sodium undergoes deconjugation via hydrolysis by immobilized β-glucuronidase to produce Zidovudine.
    Zidovudine O-β-D-glucuronide sodium
  • HY-126996
    Triiodothyronine sulfate
    98.80%
    Triiodothyronine sulfate is the main metabolite of thyroid hormone triiodothyronine (T3). Triiodothyronine is an active form of thyroid hormone, which binds to β1 thyroid hormone receptor (TRβ1), and activates its activity.
    Triiodothyronine sulfate
  • HY-I0736
    Isonicotinic acid
    99.96%
    Isonicotinic acid is an Isoniazid (HY-B0329) metabolite. The Isonicotinic acid derivative Enisamium inhibits the replication of multiple subtypes of influenza A virus.
    Isonicotinic acid
  • HY-12772
    Hydroxy Itraconazole
    99.80%
    Hydroxy Itraconazole (R-63373) is an active metabolite of Itraconazole (ITZ), which is a triazole antifungal agent.
    Hydroxy Itraconazole
  • HY-100639
    Roflumilast N-oxide
    99.52%
    Roflumilast N-oxide is a PDE type 4 inhibitor.
    Roflumilast N-oxide
  • HY-W001080R
    3,4-Dihydroxybenzeneacetic acid (Standard)
    3,4-Dihydroxybenzeneacetic acid (Standard) is the analytical standard of 3,4-Dihydroxybenzeneacetic acid. This product is intended for research and analytical applications. 3,4-Dihydroxybenzeneacetic acid is the main neuronal metabolite of dopamine.
    3,4-Dihydroxybenzeneacetic acid (Standard)
  • HY-122277
    1'-Hydroxy bufuralol
    1'-Hydroxy bufuralol is the main metabolite of Bufuralol (HY-105124) by the cytochrome P450 isoenzymes 2D1 and 2D2 (CYP2D1/2). 1'-Hydroxy bufuralol can be used to determine CYP2D1/2 enzyme activity.
    1'-Hydroxy bufuralol
  • HY-W416250
    p-Cresol glucuronide
    99.17%
    p-Cresol glucuronide, a metabolite of p-cresol, is a prototype protein-bound uremic toxin. p-Cresol glucuronide is associated with chronic kidney disease (CKD).
    p-Cresol glucuronide
  • HY-N0384R
    Homovanillic acid (Standard)
    Homovanillic acid (Standard) (Vanilacetic acid (Standard)) is the analytical standard of Homovanillic acid (HY-N0384). This product is intended for research and analytical applications. Homovanillic acid (Vanilacetic acid) is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.
    Homovanillic acid (Standard)
  • HY-101406
    Thyroxine sulfate
    98.49%
    Thyroxine sulfate is a thyroid hormone metabolite.
    Thyroxine sulfate
  • HY-W014225
    3-Phenoxybenzoic acid
    99.58%
    3-Phenoxybenzoic acid is the metabolite of pyrethroid insecticides. 3-Phenoxybenzoic acid induces immunotoxicity and oxidative stress, and inhibits the phagocytic ability of macrophages.
    3-Phenoxybenzoic acid
  • HY-136650A
    Fludarabine triphosphate trisodium
    99.98%
    Fludarabine triphosphate (F-ara-ATP) trisodium, 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 trisodium inhibits DNA synthesis by blocking DNA primase and primer RNA formation. Fludarabine triphosphate trisodium inhibits ribonucleotide reductase and DNA polymerase and ultimately leads to cellular apoptosis.
    Fludarabine triphosphate trisodium
  • HY-113468AS
    3-O-Methyldopa-d3
    99.9%
    3-O-Methyldopa-d3 (3-Methoxy-L-tyrosine-d3) is deuterium labeled 3-O-Methyldopa (HY-113468A). 3-O-Methyldopa (3-Methoxy-L-tyrosine) is a metabolite of L-DOPA (HY-N0304) that can cross the blood-brain barrier (BBB). 3-O-Methyldopa inhibits the astrocyte-mediated protective effect of L-DOPA (HY-N0304) on dopaminergic neurons. In addition, 3-O-Methyldopa has certain antidepressant and neuroprotective activities. 3-O-Methyldopa can be used in the research of nervous system diseases such as depression and Parkinson's disease.
    3-O-Methyldopa-d<sub>3</sub>
  • HY-W002065
    4-Carboxypyrazole
    99.71%
    4-Carboxypyrazole (1H-Pyrazole-4-carboxylic acid) is a metabolite of Fomepizole (HY-B0876). 4-Carboxypyrazole is involved in the synthesis of ALKBH1 inhibitors. 4-Carboxypyrazole can be used in the research of gastric cancer.
    4-Carboxypyrazole
  • HY-131637
    Desacetyl bisacodyl
    99.52%
    Desacetyl bisacodyl is the active metabolite of the laxative bisacodyl. Desacetyl bisacodyl induces epithelial Cl(-) secretion in rat colon and rectum. Desacetyl bisacodyl evokes several effects at the colon or rectum, including increased mucus and chloride secretion.
    Desacetyl bisacodyl
  • HY-W015882
    4-Methylpentanoic acid
    99.56%
    4-Methylpentanoic acid (Isocaproic Acid) is a short-chain fatty acid and a metabolite of 20 α-hydroxycholesterol (HY-12316) that can be detected in feces. The concentration of 4-Methylpentanoic acid is closely associated with several diseases, such as depression. 4-Methylpentanoic acid is also applicable to studies on cholesterol metabolism.
    4-Methylpentanoic acid
  • HY-18719
    Endoxifen (Z-isomer)
    99.19%
    Endoxifen Z-isomer hydrochloride, an orally active Tamoxifen (HY-13757A) metabolite, is a selective estrogen receptor modulator with 100-fold more potency than its parent agent, Tamoxifen. Endoxifen Z-isomer inhibits PKCβ1 kinase activity. Endoxifen Z-isomer attenuates PKCβ1-activated AKTSer473 phosphorylation, diminishes AKT substrate phosphorylation, and induces Apoptosis. Endoxifen Z-isomer exhibits anticancer activity against hormone-resistant metastatic breast cancer.
    Endoxifen (Z-isomer)
  • HY-A0115
    Ramiprilat
    Ramiprilat (HOE 498 diacid), an active metabolite of Ramipril, is a potent and orally active angiotensin converting enzyme (ACE) inhibitor with a Ki value of 7 pM. Ramiprilat has acute antlhypertensive effect. Ramiprilat can be used for high blood pressure and heart failure research.
    Ramiprilat
Cat. No. Product Name / Synonyms Application Reactivity