申请人:Roche Palo Alto LLC
公开号:US20040072844A1
公开(公告)日:2004-04-15
The present invention provides a compound of the formula:
1
a pharmaceutically acceptable salt or a prodrug thereof, where R
1
, R
2
, R
3
, R
4
, p and n are those defined herein. The present invention also provides compositions comprising, methods for using, and methods for preparing Compound of Formula I.
本发明提供了一种化合物,其化学式为:1a药用盐或其前药,其中R1、R2、R3、R4、p和n如本文所定义。本发明还提供了包含该化合物的组合物、使用方法和制备化合物I的方法。