John David Ginn;Ronald John Sorcek;Michael Robert Turner;Di Wu;Frank Wu
发明人:
John David Ginn,Ronald John Sorcek,Michael Robert Turner,Di Wu,Frank Wu
申请号：
US13520234
公开号：
US08952004B2
申请日:
2011.01.05
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention relates to compounds of formula (I):and pharmaceutically acceptable salts thereof, wherein R1 to R3, A, B, X, and n are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
