申请人:Idenix Pharmaceuticals, Inc.
公开号:US20140364446A1
公开(公告)日:2014-12-11
Provided herein are compounds, compositions and methods for the treatment of Flaviviridae infections, including HCV infections. In certain embodiments, compounds and compositions of nucleoside derivatives are disclosed, which can be administered either alone or in combination with other anti-viral agents. In certain embodiments, the compounds are 1′,4′-thio nucleoside compounds which display remarkable efficacy and bioavailability for the treatment of, for example, HCV infection in a human. In certain embodiments, the compounds are of Formula 3001:
or a pharmaceutically acceptable salt, solvate, stereoisomeric form, tautomeric form, or polymorphic form thereof; wherein Base, R
A
, R
B
, W, X, Y, and Z are as described herein.
本文提供了用于治疗黄病毒科感染,包括HCV感染的化合物、组合物和方法。在某些实施例中,披露了核苷衍生物的化合物和组合物,可以单独或与其他抗病毒药物联合给药。在某些实施例中,这些化合物是1′,4′-硫代核苷化合物,对于例如人体中的HCV感染具有显著的疗效和生物利用度。在某些实施例中,这些化合物的化学式如下:
或其药用可接受的盐、溶剂化合物、立体异构体、互变异构体或多形式;其中Base、R
A
、R
B
、W、X、Y和Z如本文所述。