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-121745R
    Phosmet oxon (Standard)
    Phosmet oxon (Standard) is the analytical standard of Phosmet oxon. This product is intended for research and analytical applications. Phosmet oxon (Imidoxon) is a main and toxic metabolite of phosmet. Phosmet is a cholinesterase inhibitor insecticide used on pome and stone fruits.
    Phosmet oxon (Standard)
  • HY-W016388R
    9-Fluorenol (Standard)
    9-Fluorenol (Standard) is the analytical standard of 9-Fluorenol. This product is intended for research and analytical applications. 9-Fluorenol (9-Hydroxyfluorene; compound 3) is a dopamine (DAT) inhibitor with IC50 value of 9 μM. 9-Fluorenol is a major metabolite of compound developed as a wake promoting agent. 9-Fluorenol shows wake promotion activity in vivo.
    9-Fluorenol (Standard)
  • HY-Z8537
    Desmethyl mirtazapine hydrochloride
    Desmethyl mirtazapine (Normirtazapine) hydrochloride is a metabolite of Mirtazapine (HY-B0352). Mirtazapine is a potent and orally active noradrenergic and specific serotonergic antidepressant (NaSSA) agent.
    Desmethyl mirtazapine hydrochloride
  • HY-133010R
    Tamoxifen N-oxide (Standard)
    Cyclanilide (Standard) is the analytical standard of Cyclanilide. This product is intended for research and analytical applications. Cyclanilide (RPA90946) serves as a plant growth regulator that is applied to cotton during various growth stages.
    Tamoxifen N-oxide (Standard)
  • HY-A0255
    Clocortolone
    Clocortolone is a synthetic glucocorticoid steroid and corticosteroid ester. Clocortolone can be used for seborrheic dermatitis, contact dermatitis, atopic dermatitis, and psoriasis. Clocortolone has local in vivo potency and is not easily absorbed into systemic circulation.
    Clocortolone
  • HY-100657R
    meta-Fexofenadine (Standard)
    meta-Fexofenadine (Standard) is the analytical standard of meta-Fexofenadine. This product is intended for research and analytical applications. meta-Fexofenadine (meta-MDL-16455) is an impurity of Fexofenadine. Fexofenadine, a H1R antagonist, is an anti-allergic agent used in seasonal allergic rhinitis and chronic idiopathic urticarial.
    meta-Fexofenadine (Standard)
  • HY-W014993R
    1,3-Dimethyluric acid (Standard)
    1,3-Dimethyluric acid (Standard) is the analytical standard of 1,3-Dimethyluric acid. This product is intended for research and analytical applications. 1,3-Dimethyluric acid is a product of theophylline metabolism in man. 1,3-Dimethyluric acid is one of the purine components in urinary calculi.
    1,3-Dimethyluric acid (Standard)
  • HY-130239S
    14(S)-HDHA-d5
    14(S)-HDHA-d5 (14(S)-HDoHE-d5) is deuterium labeled 14(S)-HDHA. 14(S)-HDHA (14(S)-HDoHE) is an oxygenation product of Docosahexaenoic acid (DHA). 14(S)-HDHA is a marker reflecting activation of a Docosahexaenoic acid carbon 14-lipoxygenation pathway.
    14(S)-HDHA-d<sub>5</sub>
  • HY-W704749
    7-Hydroxychlorpromazine hydrochloride
    7-Hydroxychlorpromazine hydrochloride is the active metabolite of Chlorpromazine (HY-12708). 7-Hydroxychlorpromazine hydrochloride can increase prolactin levels in rats. 7-Hydroxychlorpromazine hydrochloride can increase dopamine turnover and has a sedative effect. In addition, 7-Hydroxychlorpromazine hydrochloride can effectively inhibit amphetamine-induced stereotyped behavior in rats and is used in the study of psychosis.
    7-Hydroxychlorpromazine hydrochloride
  • HY-P10916
    Micafungin metabolite M1
    Micafungin metabolite M1 is an active metabolite of Micafungin (HY-17579), which is metabolized by arylsulfatase and exhibits antifungal activity. Micafungin metabolite M1 can be used for research on deep fungal infections caused by Candida and Aspergillus species.
    Micafungin metabolite M1
  • HY-133092
    Perphenazine sulfoxide
    Perphenazine sulfoxide is a sulphoxide metabolite of Perphenazine, formed by the oxidation of Perphenazine.
    Perphenazine sulfoxide
  • HY-B1984R
    p,p'-DDD (Standard)
    p,p'-DDD (Standard) is the analytical standard of p,p'-DDD (HY-B1984) . This product is intended for research and analytical applications. p,p'-DDD (4,4’-DDD) is an organochlorine insecticide, a major metabolite of p,p'-DDT. p,p'-DDD is an agonist at estrogen receptor α(ERα) and ERβ. p,p'-DDD increases DNA damage, apoptosis and necrosis in peripheral blood. p,p'-DDD stimulates cell proliferation in SKBR3 cells. p,p'-DDD activates the AP-1 transcription factor. p,p'-DDD decreases sleep times of barbiturates and steroids in rats.
    p,p'-DDD (Standard)
  • HY-13704R
    SN-38 (Standard)
    SN-38 (Standard) is the analytical standard of SN-38. This product is intended for research and analytical applications. SN-38 is an active metabolite of the Topoisomerase I inhibitor Irinotecan. SN-38 inhibits DNA and RNA synthesis with IC50s of 0.077 and 1.3 μM, respectively. SN-38 is a payload of sacituzumab govitecan (HY -132254).
    SN-38 (Standard)
  • HY-116084R
    Trimethylamine N-oxide (Standard)
    Trimethylamine N-oxide (Standard) is the analytical standard of Trimethylamine N-oxide. This product is intended for research and analytical applications. Trimethylamine N-oxide is a gut microbe-dependent metabolite of dietary choline and other trimethylamine-containing nutrients. Trimethylamine N-oxide induces inflammation by activating the ROS/NLRP3 inflammasome. Trimethylamine N-oxide also accelerates fibroblast-myofibroblast differentiation and induces cardiac fibrosis by activating the TGF-β/smad2 signaling pathway.
    Trimethylamine N-oxide (Standard)
  • HY-W705140A
    Monohydroxy melphalan hydrochloride
    Monohydroxy melphalan hydrochloride (Hydroxymelphalan hydrochloride) is a degradation product of Melphalan (HY-17575), obtained through the hydrolysis of Melphalan in aqueous solutions (including cell culture media and human plasma).
    Monohydroxy melphalan hydrochloride
  • HY-131261R
    Ibuprofen alcohol (Standard)
    Ibuprofen alcohol (Standard) is the analytical standard of Ibuprofen alcohol. This product is intended for research and analytical applications. Ibuprofen alcohol, a nonsteroidal antiinflammatory agent (NSAID), exhibits very little activity for acid-sensing ion channels (ASICs).
    Ibuprofen alcohol (Standard)
  • HY-171362
    PSI-7410
    PSI-7410 is the metabolite of PSI-7851 (HY-14308). PSI-7851 is an inhibitor for HCV nonstructural protein 5B (NS5B) and exhibits antiviral activity.
    PSI-7410
  • HY-167637
    4-Hydroxyclonidine
    4-Hydroxyclonidine is a Clonidine (HY-12721) metabolite. 4-Hydroxyclonidine is as potent as Clonidine in displacing labeled Clonidine from the antibody.
    4-Hydroxyclonidine
  • HY-W198670
    1,2-Diacetylbenzene
    1,2-Diacetylbenzene, a γ-diketone metabolite derived from the neurotoxic solvent 1,2-diethylbenzene, is an aromatic hydrocarbon known for its reactivity with proteins.
    1,2-Diacetylbenzene
  • HY-138818
    N,O-Didesmethylvenlafaxine
    N,O-Didesmethylvenlafaxine (NODVFX) is a metabolite of Venlafaxine (VFX; HY-B0196). Venlafaxine (Wy 45030) is an orally active, potent serotonin (5-HT)/norepinephrine (NE) reuptake dual inhibitor.
    N,O-Didesmethylvenlafaxine
Cat. No. Product Name / Synonyms Application Reactivity