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-G0002S
    Lurasidone Metabolite 14326-d8
    Lurasidone Metabolite 14326-d8 is the deuterium labeled Lurasidone Metabolite 14326, which is a metabolite of Lurasidone.
    Lurasidone Metabolite 14326-d<sub>8</sub>
  • HY-Y1117R
    Melamine (Standard)
    Melamine (Standard) is the analytical standard of Melamine. This product is intended for research and analytical applications. Melamine is a metabolite of cyromazine. Melamine is a intermediate for the synthesis of melamine resin and plastic materials.
    Melamine (Standard)
  • HY-100651
    Desmethylnortriptyline
    99.95%
    Desmethylnortriptyline is a metabolite of Nortriptyline. Nortriptyline is a tricyclic antidepressant and the main active metabolite of Amitriptyline, and is used to relieve the symptoms of depression.
    Desmethylnortriptyline
  • HY-125643R
    Pitavastatin lactone (Standard)
    Tobramycin (Standard) is the analytical standard of Tobramycin. This product is intended for research and analytical applications. Tobramycin (Nebramycin Factor 6) is a parenterally administered, broad spectrum aminoglycoside antibiotic that is widely used in the treatment of moderate to severe bacterial infections due to sensitive organisms.Tobramycin can be used to pneumonia research caused by Pseudomonas aeruginosa.
    Pitavastatin lactone (Standard)
  • HY-135731A
    4-Methylamino antipyrine hydrochloride
    4-Methylamino antipyrine hydrochloride is an active metabolite of Metamizole. Metamizole is a pyrazolone non-steroidal anti-inflammatory drug (NSAID) and inhibits COX. Metamizole is an nonopioid analgesic agent and can be used for pain and fever. 4-Methylamino antipyrine hydrochloride has analgesic, antipyretic, and relatively weak antiinflammatory properties.
    4-Methylamino antipyrine hydrochloride
  • HY-121057
    3-Hydroxyflunitrazepam
    3-Hydroxyflunitrazepam (3-OH FNTZ) is the major metabolite of Flunitrazepam (FNTZ), generated via 3-hydroxylation by CYP3A4 (Km = 286 μM), and represents the dominant metabolic pathway (>80%) in liver microsomes. Its formation is significantly inhibited by CYP3A4 inhibitors such as Ketoconazole (HY-B0105) (IC50 = 0.11 μM) and Ritonavir (HY-90001) (IC50 = 0.041 μM), indicating a strong dependence on CYP3A4 activity and potential drug interactions.
    3-Hydroxyflunitrazepam
  • HY-133813AR
    Apovincaminic acid (hydrochloride salt) (Standard)
    2,4-D Butyl ester (Standard) is the analytical standard of 2,4-D Butyl ester. This product is intended for research and analytical applications. 2,4-D Butyl ester is an organic phenoxy herbicide and used to control woody broad-leaf weeds. 2,4-D butyl ester produces its herbicidal effect by mimicking natural plant growth hormones causing plants to grow too rapidly to survive.
    Apovincaminic acid (hydrochloride salt) (Standard)
  • HY-136498
    T-705RMP
    T-705RMP, a phosphorylated metabolite of T-705, exhibits a very weak inhibitory effect on the IMP dehydrogenase (IMPDH) activities of the host cells, with an IC50 of 601 μM.
    T-705RMP
  • HY-139428
    Hydroxydehydro Nifedipine Carboxylate
    Hydroxydehydro Nifedipine Carboxylate is an inactive metabolite formed by the oxidative biotransformation of Nifedipine (HY-B0284) in the human body.
    Hydroxydehydro Nifedipine Carboxylate
  • HY-156180
    DDC 3′-O-β-D glucuronide
    DDC 3′-O-β-D glucuronide (compound 5) is a drug metabolite that can prevent the fibrillization and oligomerization of Aβ42. DDC 3′-O-β-D glucuronide has potential for the research of Alzheimer's disease.
    DDC 3′-O-β-D glucuronide
  • HY-W013266R
    N4-Acetylsulfamethoxazole (Standard)
    N4-Acetylsulfamethoxazole (Standard) is the analytical standard of N4-Acetylsulfamethoxazole. This product is intended for research and analytical applications. N4-Acetylsulfamethoxazole (Acetylsulfamethoxazole) is a metabolite of Sulfamethoxazole (HY-B0322). Sulfamethoxazole is a sulfonamide bacteriostatic antibiotic, used for bacterial infections.
    N4-Acetylsulfamethoxazole (Standard)
  • HY-145671
    5-(3-hydroxyphenyl)-5-phenylhydantoin
    5-(3-hydroxyphenyl)-5-phenylhydantoin, is a metabolite of anti-seizure agent Phenytoin.
    5-(3-hydroxyphenyl)-5-phenylhydantoin
  • HY-164703
    Lumateperone metabolite 1
    Lumateperone metabolite 1 (Formula T) is a metabolite of Lumateperone (HY-17637). Lumateperone (ITI-007) is an orally active 5-HT2A receptor antagonist (Ki = 0.54 nM), a partial agonist of presynaptic D2 receptors and an antagonist of postsynaptic D2 receptors (Ki = 32 nM), and a dopamine D1 receptor modulator
    Lumateperone metabolite 1
  • HY-G0007S1
    Omeprazole sulfone-13C,d3
    Omeprazole metabolite Omeprazole sulfone-13C,d3 is the deuterium and 13C labeled Omeprazole metabolite Omeprazole sulfone[1].
    Omeprazole sulfone-<sup>13</sup>C,d<sub>3</sub>
  • HY-135379
    Atorvastatin acetonide
    Atorvastatin acetonide is an impurity of Atorvastatin, and extracted from patent WO2011131605A1, Compound 4. Atorvastatin is an orally active HMG-CoA reductase inhibitor and has the ability to effectively decrease blood lipids.
    Atorvastatin acetonide
  • HY-135601
    Cinacalcet metabolite M4
    Cinacalcet metabolite M4 is a metabolite of Cinacalcet. Cinacalcet is an orally active, allosteric agonist of Ca receptor (CaR), used for cardiovascular disease.
    Cinacalcet metabolite M4
  • HY-143986S
    DM50 impurity 1-d9
    DM50 impurity 1-d9 is the deuterium labeled DM50 impurity 1[1].
    DM50 impurity 1-d<sub>9</sub>
  • HY-N9535A
    (R)-tert-OMe-byakangelicin
    (R)-tert-OMe-byakangelicin is a kind of furanocoumarin, which has inhibitory activity to liver drug metabolizing enzyme (DME) activity. (R)-tert-OMe-byakangelicin can be isolated from immature fruits of Angelica sinensis.
    (R)-tert-OMe-byakangelicin
  • HY-135556
    Norfluoxetine
    Norfluoxetine is the active metabolite of antidepressant Fluoxetine (HY-B0102). Norfluoxetine is a selective inhibitor for serotonin uptake.
    Norfluoxetine
  • HY-113121R
    Vanillylmandelic acid (Standard)
    Vanillylmandelic acid (Standard) is the analytical standard of Vanillylmandelic acid. This product is intended for research and analytical applications. 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 (Standard)
Cat. No. Product Name / Synonyms Application Reactivity