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-180919
    ERG-IN-5
    ERG-IN-5 (Compound M1) is a metabolite of ERG-IN-4 (HY-180918), and it is a hERG potassium channel inhibitor with an IC50 of 1.5 μM. ERG-IN-5 is cytotoxic to MTAPdel HCT116 and its CC50 is 28 nM. ERG-IN-5 can be used for the study of colon cancer.
    ERG-IN-5
  • 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-135399S
    Tauro-obeticholic acid-d5 sodium
    Tauro-obeticholic acid-d5 sodium is deuterium labeled Tauro-obeticholic acid sodium (HY-135399A). Tauro-obeticholic acid is an active metabolite of Obeticholic acid. Obeticholic acid is an orally bioavailable farnesoid-X receptor (FXR) agonist.
    Tauro-obeticholic acid-d<sub>5</sub> sodium
  • 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-W740009
    4-Oxoetodolac
    4-Oxoetodolac, Etodolac (HY-76251) metabolite, is an orally active antiinflammatory agent. 4-Oxoetodolac blocks prostaglandin production in cultured chondrocyte cells. 4-Oxoetodolac exhibits slight antiinflammatory activity in a rat adjuvant edema model. 4-Oxoetodolac can be used for the research of inflammation.
    4-Oxoetodolac
  • 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-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-W750707
    4-Hydroxyechinenone
    4-Hydroxyechinenone is a trace carotenoid present in the carapaces of crabs. 4-Hydroxyechinenone is also an intermediate in the metabolism of β-Carotene (HY-N0411) to Astaxanthin (HY-B2163).
    4-Hydroxyechinenone
  • 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-180335
    L 691121 free base
    L 691121 (free base) is the major metabolite of L 691121 in plasma. L 691121 (free base) is a class IIIantiarrhythmic agent that blocks potassium currents.
    L 691121 free base
  • 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-144953S
    Abiraterone sulfate-d4 sodium
    Abiraterone sulfate-d4 sodium is the deuterium labeled Abiraterone sulfate sodium (HY-131936). Abiraterone sulfate is a metabolite of Abiraterone (HY-148377). Abiraterone is a potent and irreversible?CYP17A1 inhibitor?with antiandrogen activity.
    Abiraterone sulfate-d<sub>4</sub> sodium
  • HY-141987S
    2-Hydroxy atorvastatin-d5
    2-Hydroxy atorvastatin-d5 (Atorvastatin impurity K-d5) is the deuterium labeled 2-Hydroxy atorvastatin. 2-Hydroxy atorvastatin calcium salt is a hydroxy metabolite of Atorvastatin calcium salt. Atorvastatin is a potent HMG-CoA reductase inhibitor with an IC50 value of 8 nM.
    2-Hydroxy atorvastatin-d<sub>5</sub>
  • 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)
  • HY-W049735R
    N,N,O-Tridesmethylvenlafaxine (Standard)
    Vardenafil (dihydrochloride) (Standard) is the analytical standard of Vardenafil (dihydrochloride). This product is intended for research and analytical applications. Vardenafil dihydrochloride is a selective and orally active inhibitor of phosphodiesterase-5 (PDE5), with an IC50 of 0.7 nM. Vardenafil dihydrochloride shows inhibitory towards PDE1, PDE6 with IC50s of 180 nM, and 11 nM respectively, while IC50s are >1000 nM for PDE3 and PDE4. Vardenafil dihydrochloride competitively inhibits cyclic guanosine monophosphate (cGMP) hydrolysis and thus increases cGMP levels. Vardenafil dihydrochloride can be used for the research of erectile dysfunction, hepatitis, diabetes-.
    N,N,O-Tridesmethylvenlafaxine (Standard)
Cat. No. Product Name / Synonyms Application Reactivity