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-W011235
    Norfluoxetine hydrochloride
    99.58%
    Norfluoxetine hydrochloride is an active N-demethylated metabolite of Fluoxetine. Fluoxetine is a selective serotonin (5-HT) reuptake inhibitor that is metabolized to Norfluoxetine hydrochloride by cytochrome P450 (CYP) 2D6, CYP2C19, and CYP3A4. Norfluoxetine hydrochloride inhibits 5-HT uptake and inhibits CaV3.3 T current (IC50 = 5 μM). Norfluoxetine hydrochloride has anticonvulsant activity.
    Norfluoxetine hydrochloride
  • HY-18719B
    Endoxifen hydrochloride
    98.75%
    Endoxifen hydrochloride is a key active metabolite of Tamoxifen (TAM) with higher affinity and specificity to estrogen receptor that also inhibits aromatase activity. Endoxifen hydrochloride has the potential for breast cancer study.
    Endoxifen hydrochloride
  • HY-136650A
    Fludarabine triphosphate trisodium
    99.56%
    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-135391
    Ezetimibe phenoxy glucuronide
    99.77%
    Ezetimibe phenoxy glucuronide (Ezetimibe glucuronide) is the active metabolite of Ezetimibe. Antihyperlipoproteinemic activity. Ezetimibe is a potent cholesterol absorption inhibitor.
    Ezetimibe phenoxy glucuronide
  • HY-N7080
    Dihydroferulic acid
    99.50%
    Dihydroferulic acid (Hydroferulic acid) is one of the main metabolites of curcumin and antioxidant/radical-scavenging properties with an IC50 value of 19.5 μM. Dihydroferulic acid is a metabolite of human gut microflora as well as a precursor of vanillic acid.
    Dihydroferulic acid
  • HY-147323
    Ferulic acid 4-O-sulfate
    98.07%
    Ferulic acid 4-O-sulfate (Ferulic acid 4-sulfate) is a metabolite of Ferulic acid (HY-N0060). Ferulic acid 4-O-sulfate relaxes arteries and lowers blood pressure in mice.
    Ferulic acid 4-O-sulfate
  • HY-G0017
    N-Desmethyl imatinib
    98.33%
    N-Desmethyl imatinib (Norimatinib) is a c-Abl tyrosine kinase inhibitor. N-Desmethyl imatinib binds to the c-Abl catalytic domain to prevent substrate phosphorylation, inhibits c-Abl-mediated α-synuclein activation and downstream inflammatory signaling pathways, and inhibits c-Abl-related neurodegenerative activity and neuroinflammation in vitro. N-Desmethyl imatinib can be used to study neurodegenerative diseases (such as Parkinson's disease).
    N-Desmethyl imatinib
  • HY-Y0801
    2,6-Dihydroxybenzoic acid
    99.91%
    2,6-Dihydroxybenzoic acid is an aromatic compound containing phenolic hydroxyl groups and carboxyl groups, and it is a secondary metabolite of Salicylic acid (HY-B0167). 2,6-Dihydroxybenzoic acid is also present in olive oil wastewater.
    2,6-Dihydroxybenzoic acid
  • HY-B1786
    Sulindac sulfide
    98.60%
    Sulindac sulfide is a noncompetitive γ-secretase inhibitor, with an IC50 of 20.2 μM for γ42-secretase activity.
    Sulindac sulfide
  • HY-76801
    24, 25-Dihydroxy VD2
    99.89%
    24,25-Dihydroxy VD2 (24,25-Dihydroxy vitamin D2) is a hydroxylated metabolite and derivative of Vitamin D2 HY-76542 (HY-76542).
    24, 25-Dihydroxy VD2
  • HY-N7143
    Monobutyl phthalate
    99.72%
    Monobutyl phthalate, a major metabolite of dibutyl phthalate (DBP), possesses antiandrogenic effects. Monobutyl phthalate is an embryotoxicant.
    Monobutyl phthalate
  • HY-125348
    6α-Hydroxy paclitaxel
    99.93%
    6α-Hydroxy paclitaxel is a primary metabolite of Paclitaxel. 6α-Hydroxy paclitaxel retains a time-dependent effect on organic anion–transporting polypeptides 1B1/SLCO1B1 (OATP1B1) with similar inhibition potency to Paclitaxel, whereas it no longer showed time-dependent inhibition of OATP1B3. 6α-Hydroxy paclitaxel can be used for the research of cancer.
    6α-Hydroxy paclitaxel
  • HY-W008449
    1-Methylxanthine
    98.94%
    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-W011956
    6-Hydroxymelatonin
    99.81%
    6-Hydroxymelatonin is a primary metabolic of Melatonin, which is metabolized by cytochrome P450 (CYP) 1A2.
    6-Hydroxymelatonin
  • HY-70002B
    Enzalutamide carboxylic acid
    98.11%
    Enzalutamide carboxylic acid (MDV3100 carboxylic acid) is an inactive metabolite of Enzalutamide (MDV3100). Enzalutamide is an androgen receptor (AR) antagonist.
    Enzalutamide carboxylic acid
  • HY-B1180
    Vinburnine
    99.78%
    Vincamone is a vinca alkaloid and a metabolite of vincamine, is a vasodilator.
    Vinburnine
  • HY-113121
    Vanillylmandelic acid
    99.67%
    Vanillylmandelic acid is the endproduct of epinephrine and norepinephrine metabolism. Vanillylmandelic acid can be used as an indication of the disorder in neurotransmitter metabolism as well. Vanillylmandelic acid has antioxidant activity towards DPPH radical with an IC50 value of 33 μM.
    Vanillylmandelic acid
  • HY-12784A
    Cycloguanil hydrochloride
    99.93%
    Cycloguanil hydrochloride, the active metabolite of Proguanil, acts on malaria schizonts in erythrocytes and hepatocytes.
    Cycloguanil hydrochloride
  • HY-G0021
    N-Desmethylclozapine
    98.99%
    N-Desmethylclozapine is a major active metabolite of the atypical antipsychotic agent Clozapine. N-Desmethylclozapine is a potent, allosteric and partial M1 receptors agonist (EC50=115 nM) and is able to potentiate hippocampal N-methyl-d-aspartate (NMDA) receptor currents through M1 receptor activation. N-Desmethylclozapine is also a δ-opioid agonist.
    N-Desmethylclozapine
  • HY-W015169
    5-Methoxytryptamine
    99.91%
    5-Methoxytryptamine, a metabolite of Melatonin, is a nonselective 5-HT receptor agonist. 5-Methoxytryptamine has no affinity for the 5-HT3 receptor. 5-Methoxytryptamine is also a potent antioxidant and has radioprotective action.
    5-Methoxytryptamine
Cat. No. Product Name / Synonyms Application Reactivity