申请人:CHIESI FARMACEUTICI S.p.A.
公开号:US20140018345A1
公开(公告)日:2014-01-16
Compounds of formula (I):
wherein R
1
, R
2
, R
3
, R
5
, R
6
, A
1
, A
2
, A
3
, A
4
assume meanings as defined in formula (I) are inhibitors of neutrophil elastase.
式(I)的化合物:其中R1、R2、R3、R5、R6、A1、A2、A3、A4的含义如式(I)所定义,是中性粒细胞弹性蛋白酶的抑制剂。