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Drug Isomer

Drug Isomer

Drug isomers are compounds with the same molecular formula but different atomic arrangements or spatial configurations. They are divided into structural isomers and stereoisomers, and have different biological activities, safety and metabolic characteristics. Drug isomers can be used as drug improvement groups or drug efficacy control groups. For example, Carvedilol has higher bioavailability and better safety than (R)-Carvedilol.

Drug Isomer Related Products (220):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-76542BR
    (R)-Vitamin D2 (Standard)
    		Control
    Desmethylmirtazapine (Standard) is the analytical standard of Desmethylmirtazapine. This product is intended for research and analytical applications. Desmethylmirtazapine is an active metabolite of Mirtazapine that has antidepressant effects.
    (R)-Vitamin D2 (Standard)
  • HY-50722A
    (Rac)-NNC 55-0396
    (Rac)-NNC 55-0396 is the racemate of NNC 55-0396 (HY-50722).
    (Rac)-NNC 55-0396
  • HY-P4007
    [Pmp1,DTyr(OEt)2,Val4,Cit8] Vasopressin
    [Pmp1,DTyr(OEt)2,Val4,Cit8] Vasopressin is an analogue of Vasopressin.
    [Pmp1,DTyr(OEt)2,Val4,Cit8] Vasopressin
  • HY-33338
    Salacetamide
    		98.0%
    Salacetamide (N-Acetylsalicylamide) is the stable isomer of O-Acetylsalicylamide, is a product for proteomics research.
    Salacetamide
  • HY-169043
    (±)7(S),8(R)-EDT
    (±)7(S),8(R)-EDT is an isomer of 7,8-EDT.
    (±)7(S),8(R)-EDT
  • HY-113887
    Prostaglandin F1β
    Prostaglandin F1β (PGF1β) is the C-9 epimer of 1α. Prostaglandin F1β increased the respiratory rate of rabbits.
    Prostaglandin F1β
  • HY-N6008A
    7β-O-Methylmorroniside
    		Control
    7β-O-Methylmorroniside (7R-O-methylmorroniside) is a R-isomer of 7-O-Methyl morroniside.
    7β-O-Methylmorroniside
  • HY-N15918
    ent-DHEA Sulfate sodium
    ent-DHEA Sulfate sodium is an enantiomer of Dehydroepiandrosterone sulfate (HY-113416).
    ent-DHEA Sulfate sodium
  • HY-112101R
    Prohydrojasmon racemate (Standard)
    Oxaziclomefone (Standard) is the analytical standard of Oxaziclomefone. This product is intended for research and analytical applications. Oxaziclomefone is a broad-spectrum pesticide with fungal activity. Oxaziclomefone effectively controls a variety of crop diseases and has significant effects against plant pathogenic fungi. Oxaziclomefone is widely used in agriculture to protect crops from diseases and improve crop yield and quality.
    Prohydrojasmon racemate (Standard)
  • HY-15977
    (S)-P7C3-OMe
    (S)-P7C3-OMe, P7C3-A20 hydroxylated analog, is the (S)-enantiomer of P7C3-OMe. P7C3-OMe is a pro-neurogenic compound, can be used for the research of neuropsychiatric and/or neurodegenerative disease.
    (S)-P7C3-OMe
  • HY-N16403
    Aspergillusidone F
    Aspergillusidone F (Compound 3), a brominated depsidone, is a regioisomer of Aspergillusidone D (HY-N16402). Aspergillusidone F is a Aromatase inhibitor with an IC50 of 0.5  μM. Aspergillusidone F can be isolated from fungus Aspergillus unguis cultured in KBr medium. Aspergillusidone F has potent cytotoxicity against cancers cells, such as MOLT-3 cells. Aspergillusidone F can be used for cancers like breast cancer research.
    Aspergillusidone F
  • HY-B1342A
    13-cis-Vitamin A
    13-cis-Vitamin A (13-cis-Vitamin A1) is the 13-cis-isomer of Vitamin A (HY-B1342), which is an active metabolite found in butter.
    13-cis-Vitamin A
  • HY-15954A
    NVP-CGM097 (stereoisomer)
    		Control
    NVP-CGM097 (stereoisomer) is a stereoisomer of NVP-CGM097, with no special bioactivity. NVP-CGM097 is a potent and selective MDM2 inhibitor.
    NVP-CGM097 (stereoisomer)
  • HY-15344A
    (S,S)-Ketone monoester
    		Control
    (S,S)-Ketone monoester is a (S,S)-enantiomer of Ketone monoester (HY-15344). Ketone monoester elevates the AcAc and acetone levels, thereby produces sustained ketosis and significantly delays central nervous system oxygen toxicity (CNS-OT) seizures.
    (S,S)-Ketone monoester
  • HY-130220
    (±)5-HETE lactone
    (±)5-HETE lactone is the racemate of 5-HETE lactone. 5-HETE lactone is a metabolite generated by a series of enzymatic reactions of arachidonic acid, and is also a substrate of paraoxonase-1 (PON1). 5-HETE lactone can be used in the study of B cell activation.
    (±)5-HETE lactone
  • HY-P1311
    RLLFT-NH2
    RLLFT-NH2 is a reversed amino acid sequence negative control peptide for TFLLR-NH2.
    RLLFT-NH2
  • HY-126027
    (+)-3-Carene
    (+)-3-Carene, a bicyclic monoterpene, is one of the major components of the pine tree essential oils. (+)-3-Carene is a (+)-enantiomer of 3-Carene (HY-N6663).
    (+)-3-Carene
  • HY-162110A
    (S)-AM-9022
    		99.88%
    (S)-AM-9022 is the S-enantiomer of AM-9022 (HY-162110). AM-9022 is an orally active, potent, selective KIF18A inhibitor that can be used for research on cancer.
    (S)-AM-9022
  • HY-169825
    (S)-PF-04995274
    (S)-PF-04995274 is a partial agonist of the 5-hydroxytryptamine receptor 4 (5-HT4R) and is an isomer of PF-04995274 (HY-18137).
    (S)-PF-04995274
  • HY-P2996A
    Nitrate Reductase, Arabidopsis thaliana
    Nitrate Reductase, Arabidopsis thaliana is the isomer of NAD(P)H-Nitrate reductase (HY-P2996). NAD(P)H-Nitrate reductase is isolated from Aspergillus niger that catalyses the reduction of nitrate to nitrite via a two-electron transfer. In plants，the electron donor for Nitrate reductase is NADPH is NADH:Nitrate reductase and a bispecific NAD(P)H: Nitrate reductase.
    Nitrate Reductase, Arabidopsis thaliana