Benjamin Alexander MAYES,Adel M. MOUSSA,Alistair James STEWART
申请号：
US14059233
公开号：
US20140112887A1
申请日:
2013.10.21
申请国别(地区):
US
年份:
2014
代理人:
摘要：
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 2′,4′-bridged nucleosides which display remarkable efficacy and bioavailability for the treatment of, for example, HCV infection in a human. In certain embodiments, the 2′,4′-bridged nucleosides are of Formula 3001:or a pharmaceutically acceptable salt, solvate, stereoisomeric form, tautomeric form or polymorphic form thereof, where PD, B, W, X, RA, RB, RC and RD are as described herein.
