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-124414AR
    4'-Hydroxytamoxifen TFA (Standard)
    4'-Hydroxytamoxifen (TFA) (Standard) is the analytical standard of 4'-Hydroxytamoxifen (TFA). This product is intended for research and analytical applications. 4'-Hydroxytamoxifen TFA is a salt form of a metabolite of Tamoxifen. 4'-Hydroxytamoxifen TFA has a higher affinity for ER than Tamoxifen. 4'-Hydroxytamoxifen TFA induces non-apoptotic cytotoxicity in human endometrial adenocarcinoma cells[1].
    4'-Hydroxytamoxifen TFA (Standard)
  • HY-180471
    Desisopropyl-fesoterodine
    Desisopropyl-fesoterodine (compound 1), an oxidative Ndealkylation of the tertiary amine function of Fesoterodine (HY-70053), is a degradation product (compound PP-6) of Fesoterodine.
    Desisopropyl-fesoterodine
  • HY-W726614A
    Triflumizole-amino
    Triflumizole-amino is the main metabolite of Triflumizole (HY-W020777). Triflumizole is an imidazole fungicide.
    Triflumizole-amino
  • HY-N19001
    (rac)-5-Hydroxykynurenine
    (rac)-5-Hydroxykynurenine is a urinary metabolite. (rac)-5-Hydroxykynurenine is generated via indole ring oxidative cleavage of 5-hydroxytryptophan (HY-N0122) catalyzed by indoleamine 2,3-dioxygenase.
    (rac)-5-Hydroxykynurenine
  • HY-100620R
    RPR121056 (Standard)
    RPR121056 (Standard) is the analytical standard of RPR121056. This product is intended for research and analytical applications. RPR121056 (APC) is a metabolite of Irinotecan (CPT-11), which is generated by CYP3A4. Irinotecan (CPT-11) is an antineoplastic agent that inhibits topoisomerase type I, causing cell death, and is widely used in the treatment of colorectal cancer. Irinotecan also directly inhibits AChE[1].
    RPR121056 (Standard)
  • HY-N0176S6
    Dihydroartemisinin-d
    Dihydroartemisinin-d (Dihydroqinghaosu-d) is the deuterium labeled Dihydroartemisinin (HY-N0176). Dihydroartemisinin is an orally active metabolite of rtemisinin (HY-B0094) and antimalarial agent. Dihydroartemisinin induces Autophagy by inhibiting NF-κB activation. Dihydroartemisinin promotes ROS accumulation. Dihydroartemisinin exhibits anticancer activity in esophageal cancer cells. Dihydroartemisinin shows schistosomicidal activity against juvenile and adult worms of Schistosoma japonicum, reduces worm burden, and displays antiparasitic activity. Dihydroartemisinin can be used in research related to multiple myeloma, promyelocytic leukemia, esophageal cancer, and Schistosoma japonicum infection.
    Dihydroartemisinin-d
  • HY-W768044
    3-(1-Nitrosopyrrolidin-2-yl)pyridine-13C6
    3-(1-Nitrosopyrrolidin-2-yl)pyridine-13C6 is the 13C-labeled 3-(1-Nitrosopyrrolidin-2-yl)pyridine (HY-W189682). 3-(1-Nitrosopyrrolidin-2-yl)pyridine is a major tobacco-specific nitrosamine.
    3-(1-Nitrosopyrrolidin-2-yl)pyridine-<sup>13</sup>C<sub>6</sub>
  • HY-G0008AR
    O-Desmethyl Mebeverine alcohol hydrochloride (Standard)
    Diethyl phthalate (Standard) is the analytical standard of Diethyl phthalate. This product is intended for research and analytical applications. Diethyl phthalate is an endocrine disruptor that has the activity of affecting the apoptosis system of PC12 cells. Diethyl phthalate is widely used in a variety of plastics and personal care products. Diethyl phthalate has shown the potential to induce male reproductive toxicity unrelated to androgens in animal experiments.
    O-Desmethyl Mebeverine alcohol hydrochloride (Standard)
  • HY-W008772R
    4-Hydroxymephenytoin (Standard)
    4-Hydroxymephenytoin (Standard) is the analytical standard of 4-Hydroxymephenytoin. This product is intended for research and analytical applications. 4-Hydroxymephenytoin is a metabolism of an antiepileptic agent mephenytoin, which is used as a CYP2C19 substrate.
    4-Hydroxymephenytoin (Standard)
  • HY-15005B
    Sofosbuvir impurity C
    Sofosbuvir impurity C is an impurity of Sofosbuvir, Sofosbuvir is an active inhibitor of HCV RNA replication in the HCV replicon assay, demonstrates potent anti-hepatitis C virus (HCV) activity.
    Sofosbuvir impurity C
  • HY-I0727
    Sofosbuvir impurity E
    Sofosbuvir impurity E is an impurity of Sofosbuvir, Sofosbuvir is an active inhibitor of HCV RNA replication in the HCV replicon assay, demonstrates potent anti-hepatitis C virus (HCV) activity.
    Sofosbuvir impurity E
  • HY-I0719
    Sofosbuvir impurity B
    Sofosbuvir impurity B is an impurity of Sofosbuvir, Sofosbuvir is an active inhibitor of HCV RNA replication in the HCV replicon assay, demonstrates potent anti-hepatitis C virus (HCV) activity.
    Sofosbuvir impurity B
  • HY-I0723
    Sofosbuvir impurity D
    Sofosbuvir impurity D is an impurity of Sofosbuvir, Sofosbuvir is an active inhibitor of HCV RNA replication in the HCV replicon assay, demonstrates potent anti-hepatitis C virus (HCV) activity.
    Sofosbuvir impurity D
  • HY-U00199
    Norzopiclone
    Norzopiclone is the inactive metabolite of Zopiclone. Norzopiclone has some anxiolytic properties.
    Norzopiclone
Cat. No. Product Name / Synonyms Application Reactivity