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-17366R
    Clozapine N-oxide (Standard)
    Clozapine N-oxide (Standard) is the analytical standard of Clozapine N-oxide. This product is intended for research and analytical applications. Clozapine N-oxide is a major metabolite of Clozapine and a human muscarinic designer receptors (DREADDs) agonist. Clozapine N-oxide activates the DREADD receptor hM3Dq and hM4Di. Clozapine N-oxide cannot cross the blood-brain barrier[1][2][3][4]. Clozapine is a potent dopamine antagonist and also a potent and selective muscarinic M4 receptor (EC50=11 nM) agonist[5][6].
    Clozapine N-oxide (Standard)
  • HY-148225
    Fulvestrant 3-β-D-Glucuronide
    Fulvestrant 3-β-D-Glucuronide, a metabolite, is glucuronide and sulfate conjugates of Fulvestrant (HY-13636), a pure anti-estrogenic steroid. Fulvestrant 3-β-D-Glucuronide can be used for the research of breast cancer.
    Fulvestrant 3-β-D-Glucuronide
  • HY-136612
    DCBA
    99.65%
    DCBA is a metabolite of insect repellent N-N-diethyl-meta-toluamide (DEET). The concentration of DCBA in urine can assess exposure to DEET.
    DCBA
  • HY-132995
    DP-1
    99.66%
    DP-1, a degradation product of SDC-TRAP-0063, is a fragment of Ganetespib. Ganetespib is a heat shock protein 90 (HSP90) inhibitor with anti-tumor activity.
    DP-1
  • HY-116617
    15-Keto Travoprost
    99.20%
    15-Keto Travoprost (15-Keto Fluprostenol isopropyl ester) is a metabolite of Travoprost (HY-B0584). 15-Keto Travoprost shows stimulatory effect on the growth and thickening of the eyelashes.
    15-Keto Travoprost
  • HY-78841
    (2S,4S)-Sacubitril
    (2S,4S)-Sacubitril is the impurity of Sacubitril. Sacubitril is a potent NEP inhibitor that can be used for the research of heart failure.
    (2S,4S)-Sacubitril
  • HY-125780
    5-Phenylhydantoin
    5-Phenylhydantoin is an antiepileptic compound, and has certain hypolipidemic compound.
    5-Phenylhydantoin
  • HY-18719ES
    Endoxifen-d5
    Endoxifen-d5 is the deuterium labeled Endoxifen. Endoxifen is a key active metabolite of tamoxifen (TAM) with higher affinity and specificity to estrogen receptor that also inhibits aromatase activity. Endoxifen has the potential for breast cancer study.
    Endoxifen-d<sub>5</sub>
  • HY-118093
    N-benzoyl-L-aspartic acid
    99.89%
    N-benzoyl-L-aspartic acid, a major metabolite of benzyl glucosinolate, can be used for modification of peptides or proteins.
    N-benzoyl-L-aspartic acid
  • HY-136428
    Desoxycarbadox
    Desoxycarbadox is a metabolite of Carbadox (HY-B1340). Carbadox is a quinoxaline-di-N-oxide antibiotic compound.
    Desoxycarbadox
  • HY-P3147A
    IYPTNGYTR acetate
    99.41%
    IYPTNGYTR acetate, a deamidation-sensitive signature peptide, is a deamidation product of Trastuzumab. IYPTNGYTR acetate can be used to monitor in vivo Trastuzumab metabolism.
    IYPTNGYTR acetate
  • HY-135397
    (R)-​Linezolid
    99.18%
    (R)-Linezolid is an impurity of Linezolid (PNU-100766). Linezolid, the first member of the class of oxazolidinone synthetic antibiotic, acts by inhibiting the initiation of bacterial protein synthesis.
    (R)-​Linezolid
  • HY-B0199R
    Mycophenolate Mofetil (Standard)
    Mycophenolate Mofetil (Standard) is the analytical standard of Mycophenolate Mofetil. This product is intended for research and analytical applications. Mycophenolate mofetil (RS 61443) is the morpholinoethylester proagent of Mycophenolic acid. Mycophenolate mofetil inhibits de novo purine synthesis via the inhibition of inosine monophosphate dehydrogenase (IMPDH). Mycophenolate mofetil shows selective lymphocyte antiproliferative effects involve both T and B cells, preventing antibody formation.
    Mycophenolate Mofetil (Standard)
  • HY-116016A
    Etilevodopa hydrochloride
    99.40%
    Etilevodopa (L-Dopa ethyl ester) hydrochloride, an ethyl-ester proagent of Levodopa, is rapidly hydrolyzed to Levodopa and ethanol by nonspecific esterases in the gastrointestinal tract. Etilevodopa hydrochloride is used for the treatment of Parkinson disease (PD). Levodopa is the direct precursor of dopamine and is a suitable proagent as it facilitates CNS penetration and delivers dopamine.
    Etilevodopa hydrochloride
  • HY-N0384S3
    Homovanillic acid-13C6,18O
    99.2%
    Homovanillic acid-13C6,18O (Vanilacetic acid-13C6,18O) is the 13C- and 18O-labeled Homovanillic acid (HY-N0384). Homovanillic acid (Vanilacetic acid) is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.
    Homovanillic acid-<sup>13</sup>C<sub>6</sub>,<sup>18</sup>O
  • HY-A0058
    Retinyl glucoside
    Retinyl-β-D-glucoside is a naturally occurring and biologically active metabolites of vitamin A, which are found in fish and mammals.
    Retinyl glucoside
  • HY-100639R
    Roflumilast N-oxide (Standard)
    Roflumilast N-oxide (Standard) is the analytical standard of Roflumilast N-oxide. This product is intended for research and analytical applications. Roflumilast N-oxide is a PDE type 4 inhibitor.
    Roflumilast N-oxide (Standard)
  • HY-W039924
    N-Azidoacetylmannosamine
    98.58%
    N-Azidoacetylmannosamine is an azide-labeled sugar that can be metabolically incorporated into glycoproteins. N-Azidoacetylmannosamine can then react with alkynes or phosphines that are linked to fluorescent or biotin tags for visualization or capture of the glycoproteins. N-Azidoacetylmannosamine can be used for studying glycan structures and functions in vivo.
    N-Azidoacetylmannosamine
  • HY-135384
    tert-Buthyl Pitavastatin
    98.46%
    tert-Buthyl Pitavastatin is the  metabolite of Pitavastatin. Pitavastatin is a potent HMG-CoA reductase inhibitor.
    tert-Buthyl Pitavastatin
  • HY-W013549
    6-Aminopenicillanic acid
    98.0%
    6-Aminopenicillanic acid (6-APA) is a parent amine, an important precursor for the synthesis of β-lactam antibiotics and an antibacterial agent. 6-Aminopenicillanic acid interferes with cell wall synthesis during bacterial division in a manner similar to penicillin. 6-Aminopenicillanic acid has antibacterial activity against Gram-negative bacteria. 6-Aminopenicillanic acid is mainly used in the study of Penicillin-associated immune responses.
    6-Aminopenicillanic acid
Cat. No. Product Name / Synonyms Application Reactivity