Cobicistat-d₈  (Synonyms: GS-9350-d₈)

Cobicistat-d8 (GS-9350-d8) is a deuterated version of Cobicistat (HY-10493). Cobicistat is a potent and selective inhibitor of cytochrome P450 3A (CYP3A) with IC₅₀ values of 30-285 nM. Cobicistat is a pharmacokinetic enhancer that enhances the absorption of anti-HIV active molecules^[1][2][3].

氢、碳和其他元素的稳定重同位素已被纳入药物分子中，主要作为药物开发过程中定量的示踪剂。 氘化因其可能影响药物的药代动力学和代谢特征而受到关注^[1]。

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs^[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

784.07

C₄₀H₄₅D₈N₇O₅S₂

2699607-48-0

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.  [Content Brief]

  [2]. Temesgen Z. Cobicistat, a pharmacoenhancer for HIV treatments. Drugs Today (Barc). 2013 Apr;49(4):233-7.  [Content Brief]

  [3]. Lianhong Xu, et al. Cobicistat (GS-9350): A Potent and Selective Inhibitor of Human CYP3A as a Novel Pharmacoenhancer. ACS Med. Chem. Lett., 2010, 1 (5), pp 209–213