申请人:——
公开号:US20040254161A1
公开(公告)日:2004-12-16
Compounds of formula (I):
1
wherein:
R
1
represents hydrogen, a halogen or alkyl,
R
1a
represents hydrogen or alkyl,
R
2
represents hydrogen, a halogen or hydroxy,
A represents CR
4
R
5
or NR
4
,
R
3
represents hydrogen, alkyl or cycloalkyl,
R
4
represents hydrogen or alkyl, or
A represents nitrogen and, together with the adjacent —CHR
3
—, forms the ring
2
wherein m represents 1, 2 or 3,
R
5
represents hydrogen or a halogen,
X is as defined in the description,
their isomers, and also addition salts thereof.
化合物的公式(I):1其中:R1代表氢,卤素或烷基,R1a代表氢或烷基,R2代表氢,卤素或羟基,A代表CR4R5或NR4,R3代表氢,烷基或环烷基,R4代表氢或烷基,或A代表氮,并与相邻的—CHR3—一起形成环2,其中m代表1、2或3,R5代表氢或卤素,X的定义如说明书中所述,它们的异构体,以及加成盐。