申请人:HOPPER Allen T.
公开号:US20100029689A1
公开(公告)日:2010-02-04
PDE4 inhibition is achieved by novel compounds, e.g., N-substituted aniline and diphenylamine analogs. The compounds of the present invention are of Formula I:
wherein R
1
, R
2
, R
3
, and R
4
are as defined herein.
PDE4抑制是通过新颖的化合物实现的,例如N-取代苯胺和二苯胺类似物。本发明的化合物为Formula I:其中R1、R2、R3和R4如下所定义。