Filibuvir 是 HCV 非结构性 5B 蛋白 (NS5B) RNA 依赖性的 RNA 聚合酶的有效选择性非核苷抑制剂 (NNI),它在 NS5B 的 “Thumb 2” 口袋中非共价结合。 在体外,filibuvir 与基因型 1 a 和 1 b 复制子等效,EC50 为 59 nM。
CAS:877130-28-4
分子式:C29H37N5O3
分子量:503.64
纯度:98%
存储:Store at -20°C
Background:
Filibuvir is a potent, selective non-nucleoside inhibitor (NNI) of the HCV nonstructural 5B protein (NS5B) RNA-dependent RNA polymerase, and it binds noncovalently in the "Thumb 2" pocket of NS5B. In vitro, filibuvir is equipotent against genotype 1a and 1b replicons, with an EC50 of 59 nM[1].
[1]. Wagner F, et al. Antiviral activity of the hepatitis C virus polymerase inhibitor filibuvir in genotype 1-infected patients. Hepatology. 2011 Jul;54(1):50-9.