Drug Metabolite

Drug metabolites are compounds formed when drugs, pesticides and other xenobiotics are transformed by organisms. Phase I reactions such as oxidation and hydroxylation, and phase II conjugation reactions, generate most of these products. α-Hydroxytamoxifen is a hydroxylated metabolite of tamoxifen, and Desbutyl Lumefantrine D9 is a deuterium-labeled form of a lumefantrine metabolite. Imidacloprid-urea represents environmental and metabolic breakdown products of the neonicotinoid insecticide imidacloprid. Endogenous and dietary metabolites also appear, including hippuric acid, a glycine conjugate of benzoic acid, and the catecholamine end product vanillylmandelic acid. Researchers use these compounds to identify metabolites, follow biotransformation pathways and measure exposure in biological samples. Deuterium-labeled forms can act as internal standards in mass spectrometry.

3 Items

  • 10,11-Dihydroxycarbamazepine
    Cat. No.
    A68649

    10,11-Dihydroxycarbamazepine

    10,11-Dihydroxycarbamazepine is a metabolite of the anticonvulsant agent Carbamazepine, primarily functioning as a sodium ion channel blocker. This compound exhibits biological activity relevant to the modulation of neuronal excitability and synaptic transmission. It is essential for research applications focusing on epilepsy, mood disorders, and the pharmacokinetics of Carbamazepine.

    1 mg
    $210.00
    5 mg
    $790.00
    All 3 sizes
  • Dehydro Nifedipine
    Cat. No.
    A70213

    Dehydro Nifedipine

    Synonyms: BAY-b 4759

    Dehydro Nifedipine is a key metabolite of Nifedipine, a potent calcium channel blocker that primarily targets calcium channels in cardiac and vascular smooth muscle. This compound plays a significant role in cardiovascular research, particularly in studying the mechanisms of hypertension and cardiac insufficiency. Its biochemical properties make it useful for investigating the pharmacokinetics and pharmacodynamics of calcium channel blockers in various biological contexts.

    1 mg
    $20.00
    5 mg
    $40.00
    All 6 sizes
  • Hydroxydehydro Nifedipine Carboxylate
    Cat. No.
    A70701

    Hydroxydehydro Nifedipine Carboxylate

    Hydroxydehydro Nifedipine Carboxylate is an inactive metabolite resulting from the oxidative biotransformation of Nifedipine. This compound serves as a valuable marker in pharmacokinetic studies to understand the metabolism of calcium channel blockers. Its presence in biological samples can aid in elucidating drug metabolism pathways and assessing therapeutic efficacy.

    0.5 mg
    $150.00
    1 mg
    $240.00
    All 3 sizes

3 Items

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