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.

References:

[1]. Evans AM, et al. Comparative pharmacology of S(+)-ibuprofen and (RS)-ibuprofen. Clin Rheumatol. 2001 Nov;20 Suppl 1:S9-14. [Content Brief]

[2]. Andersson T. Single-isomer drugs: true therapeutic advances. Clin Pharmacokinet. 2004;43(5):279-85. [Content Brief]

[3]. Chhabra N, et al. A review of drug isomerism and its significance. Int J Appl Basic Med Res. 2013 Jan;3(1):16-8. [Content Brief]

Drug Isomer Related Products (190):

By Effects:	Controls (24) Inhibitor (1)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-172009

8-Amino-7-oxononanoic acid hydrochloride
8-Amino-7-oxononanoic acid hydrochloride is a racemic mixture of 8(R)-KAPA and the vitamer of biotin 8(S)-KAPA.

HY-163103

(S)-Isomyosmine
(S)-Isomyosmine is the S-enantiomer of Isomyosmine (HY-W701069). Isomyosmine is a nitrate reductase inhibitor. Isomyosmine is a nicotine related alkaloid present in solanecea plants containing nicotine. Isomyosmine can be used for research of inflammation and age-related disorders.

HY-172049

5-Fluoro PB-22 7-hydroxyisoquinoline isomer
5-Fluoro PB-22 7-hydroxyisoquinoline isomer is a structural isomer of 5-Fluoro PB-22.

HY-100571A

(+)-5-trans Cloprostenol isopropyl ester
(+)-5-trans Cloprostenol isopropyl ester is a more lipid-soluble form of (+)-5-trans cloprostenol (HY-120955), which is a synthetic derivative of prostaglandin F2α.

HY-172052

PB-22 7-Hydroxyisoquinoline isomer
PB-22 7-Hydroxyisoquinoline isomer is a structural isomer of PB-22. PB-22 is a cannabinoid.

HY-169471

4ʹ-Chloro deschloroalprazolam
4ʹ-Chloro deschloroalprazolam is a benzodiazepine compound and is a derivative of alprazolam.

HY-I0726

Enantiomer of Sofosbuvir		99.68%
Enantiomer of Sofosbuvir is an enantiomer of Sofosbuvir, a prescription medicine for the treatment of patients with chronic hepatitis C. There is no biological activity report on enantiomer of Sofosbuvir until now.

HY-U00290

R-(+)-Mono-desmethylsibutramine
R-(+)-Mono-desmethylsibutramine is the R enantiomer of Mono-desmethylsibutramine.

HY-U00403

Cipropride (S enantiomer)
Cipropride (S enantiomer) is the S enantiomer of cipropride; cipropride is an antiemetic agent.

HY-U00394

Oiligodendrocyte differentiation promoter 1
Oiligodendrocyte differentiation promoter 1 belongs to the oiligodendrocyte differentiation promoter.

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