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-W588220
    rel-cis-Pinic acid
    rel-cis-Pinic acid is one of the most important oxidation products of α-pinene - a key monoterpene compound in biogenic emission processes.
    rel-cis-Pinic acid
  • HY-W740777
    4-Hydroxyphenylbutazone-d9
    4-Hydroxyphenylbutazone-d9 is the deuterium labeled 4-Hydroxyphenylbutazone (HY-139199). 4-Hydroxyphenylbutazone is a metabolite of Phenylbutazone. Phenylbutazone, a nonsteroidal anti-inflammatory agent (NSAID), is an efficient reducing cofactor for the peroxidase activity of prostaglandin H synthase (PHS).
    4-Hydroxyphenylbutazone-d<sub>9</sub>
  • HY-108263B
    (R)-3-Hydroxy Midostaurin
    (R)-3-Hydroxy Midostaurin ((R)-CGP52421) is a potent kinases inhibitor. (R)-3-Hydroxy Midostaurin is a major metabolite of midostaurin (PKC412; HY-10230) undergoing by the hepatic CYP3A4 enzyme. (R)-3-Hydroxy Midostaurin has the potential for acute myeloid leukemia (AML).
    (R)-3-Hydroxy Midostaurin
  • HY-119223R
    Desmethylmirtazapine (Standard)
    Desmethylmirtazapine (Standard) is the analytical standard of Desmethylmirtazapine. This product is intended for research and analytical applications. Desmethylmirtazapine is an active metabolite of Mirtazapine that has antidepressant effects.
    Desmethylmirtazapine (Standard)
  • HY-129240S
    13-cis Acitretin-d3
    13-cis Acitretin-d3 is a deuterium labeled 13-cis Acitretin. 13-cis Acitretin is the metabolite of Acitretin after chronic administration. Acitretin(Ro 10-1670) is a second-generation, systemic retinoid that has been used in the treatment of psoriasis.
    13-cis Acitretin-d<sub>3</sub>
  • HY-135356R
    m-Nifedipine (Standard)
    m-Nifedipine (Standard) is the analytical standard of m-Nifedipine. This product is intended for research and analytical applications. m-Nifedipine is an impurity of Nifedipine (BAY-a-1040). Nifedipine is a potent calcium channel blocker and agent of choice for cardiac insufficiencies.
    m-Nifedipine (Standard)
  • HY-B1398R
    Ampyrone (Standard)
    Ampyrone (4-Aminophenazone) (Standard) is the analytical standard of Ampyrone (HY-B1398). This product is intended for research and analytical applications. Ampyrone (4-Aminophenazone; 4-Aminoantipyrine) is a reversible and low-damage optical clearing agent and non-selective COX inhibitor based on UV absorption properties. Ampyrone can improve the optical transmittance of mouse skin and other tissues. Ampyrone can induce tissue refractive index matching by enhancing UV absorption, reduce light scattering, and achieve tissue transparency in vivo. Ampyrone reduces the synthesis of prostaglandin PGE2, thereby exerting anti-inflammatory, analgesic and antipyretic effects. Ampyrone inhibits DNA damage, cell apoptosis and immune cell phagocytosis induced by Doxorubicin (HY-15142A) and Cisplatin (HY-17394), etc., and participates in the regulation of toxicity in tumor chemotherapy.
    Ampyrone (Standard)
  • HY-W765261
    Eprinomectin B1a-13C,d3
    Eprinomectin B1a-13C,d3 is the deuterium and 13C labeled Eprinomectin B1a (HY-N8483). Eprinomectin B1a is a Eprinomectin (HY-12643) metabolite (an antiparasitic compound).
    Eprinomectin B1a-<sup>13</sup>C,d<sub>3</sub>
  • HY-B0539S4
    Desloratadine-d4 hydrobromide
    Desloratadine-d4 hydrobromide is deuterated labeled Desloratadine (HY-B0539). Desloratadine (Sch34117) is the orally active major metabolite of the nonsedating H1-antihistamine Loratadine. Desloratadine is a selective H1-receptor antagonist that has anti-allergic and anti-inflammatory activities.
    Desloratadine-d<sub>4</sub> hydrobromide
  • HY-W014225R
    3-Phenoxybenzoic acid (Standard)
    3-Phenoxybenzoic acid (Standard) is the analytical standard of 3-Phenoxybenzoic acid. This product is intended for research and analytical applications. 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 (Standard)
  • HY-121652
    Mefox
    Mefox is a degradation product of folic acid (HY-16637).
    Mefox
  • HY-115356
    Eoxin E4
    Eoxin E4 (14,15-LTE4) is the metabolite of 14,15-LTC4 and 14,15-LTD4. Eoxin E4 increases vascular permeability of human endothelial cell monolayers with about 10-fold less potency than LTC4, but approximately 100-fold greater potency than histamine.
    Eoxin E4
  • HY-136185
    Atorvastatin Epoxy Tetrahydrofuran Impurity
    Atorvastatin Epoxy Tetrahydrofuran Impurity is an impurity isolated oxidative degradation products of Atorvastatin (HY-B0589). Atorvastatin is an orally active HMG-CoA reductase inhibitor, has the ability to effectively decrease blood lipids.
    Atorvastatin Epoxy Tetrahydrofuran Impurity
  • HY-B0191C
    N-Desethyl Bimatoprost
    N-Desethyl Bimatoprost is a N-desethyl metabolite of Bimatoprost (HY-B0191).
    N-Desethyl Bimatoprost
  • HY-136583
    28-Epirapamycin
    28-Epirapamycin is an impurity of Rapamycin. Rapamycin is a potent and specific mTOR inhibitor with an IC50 of 0.1 nM in HEK293 cells.
    28-Epirapamycin
  • HY-161480
    Melamine/BSA
    Melamine/BSA is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    Melamine/BSA
  • HY-130239A
    (±)14-HDHA
    (±)14-HDHA is the isomer of 14(S)-HDHA (HY-130239). 14(S)-HDHA is an oxygenation product of Docosahexaenoic acid (DHA). 14(S)-HDHA is a marker reflecting activation of a Docosahexaenoic acid carbon 14-lipoxygenation pathway.
    (±)14-HDHA
  • HY-121609A
    Pholedrine hydrochloride
    99.63%
    Pholedrine hydrochloride, the main metabolite of methamphetamine, is an indirectly acting sympathomimetic amine. Pholedrine hydrochloride is a cardiovascular agent exerting hypertensive and adrenergic effects. Pholedrine hydrochloride can produce mydriatic response and allow localization of the site of the interruption in the oculosympathetic pathway. Pholedrine hydrochloride can be used as a topical eye drop and a diagnostic agent for use in Horner's syndrome.
    Pholedrine hydrochloride
  • HY-135410R
    ABZ-amine (Standard)
    ABZ-amine (Standard) is the analytical standard of ABZ-amine. This product is intended for research and analytical applications. ABZ-amine (Amino albendazole) is an impurity of Albendazole. Albendazole is a member of the benzimidazole compounds used as a agent indicated for the treatment of a variety of worm infestations.
    ABZ-amine (Standard)
  • HY-B0539R
    Desloratadine (Standard)
    Desloratadine (Standard) is the analytical standard of Desloratadine. This product is intended for research and analytical applications. Desloratadine (Sch34117) is the orally active major metabolite of the nonsedating H1-antihistamine Loratadine. Desloratadine is a selective H1-receptor antagonist that has anti-allergic and anti-inflammatory activities.
    Desloratadine (Standard)
Cat. No. Product Name / Synonyms Application Reactivity