申请人:——
公开号:US20030097000A1
公开(公告)日:2003-05-22
Compounds of general formula (I)
1
in which:
A represents a hydrogen atom or a hydroxyl,
B represents a hydrogen atom or a C
1-3
alkyl group,
R
1
represents a phenyl optionally substituted with a halogen, a hydroxyl, a C
1-3
alkoxy, C
1-3
alkyl, C
1-3
fluoroalkyl or C
1-2
perfluoroalkyl group,
R
2
, R
3
and R
6
, which may be identical or different, each represent a hydrogen atom, a halogen, a C
1-6
alkyl or C
2-6
alkenyl group,
R
4
and R
5
, which may be identical or different, each represent a hydrogen atom, a C
1-6
alkyl, C
2-6
alkenyl or C
3-6
cycloalkyl group,
or R
4
and R
5
together form a C
2-6
alkylene or C
3-6
alkenylene chain to give, with the nitrogen to which they are attached, a heterocycle, this heterocycle optionally being substituted with a C
1-4
alkyl group.
Therapeutic use.
通式(I)的化合物,其中:A代表氢原子或羟基,B代表氢原子或C1-3烷基基团,R1代表苯基,可选择地取代卤素、羟基、C1-3烷氧基、C1-3烷基、C1-3氟代烷基或C1-2全氟代烷基基团,R2、R3和R6可以相同也可以不同,每个代表氢原子、卤素、C1-6烷基或C2-6烯基基团,R4和R5可以相同也可以不同,每个代表氢原子、C1-6烷基、C2-6烯基或C3-6环烷基,或者R4和R5一起形成C2-6烷基亚或C3-6烯基亚链,与它们连接的氮原子形成杂环,这种杂环可选择地取代C1-4烷基基团。治疗用途。