申请人:Roche Palo Alto LLC
公开号:US07247651B2
公开(公告)日:2007-07-24
The present invention provides a compound of the formula:
a pharmaceutically acceptable salt or a prodrug thereof, where R1, R2, R3, R4, and n are those defined herein. The present invention also provides compositions comprising, methods for using, and methods for preparing Compound of Formula I.
本发明提供了一个公式为:药学上可接受的盐或其前药的化合物,其中R1,R2,R3,R4和n的定义如本文所述。本发明还提供了包含该化合物的组合物、使用该化合物的方法以及制备公式I化合物的方法。