3-Phenyl-3,7-diazabicyclo[3.3.1] nonane compounds, process for preparing them, pharmaceutical compositions containing them and use thereof to inhibit cardiac arrhythmia
申请人:Solvay Pharmaceuticals GmbH
公开号:US20030109541A1
公开(公告)日:2003-06-12
Pharmacologically active compounds of the general formula I
1
wherein
R
1
is an alkyl group with 1-6 carbon atoms or a cycloalkylalkyl group with 4-7 carbon atoms,
R
2
is lower alkyl, and
R
3
is lower alkyl, or
R
2
and R
3
together form an alkylene chain with 3-6 carbon atoms, and
R
4
represents a phenyl radical monosubstituted in the ortho or para position by nitro, cyano or lower alkanoyl or disubstituted in the ortho and para positions by nitro, and
their physiologically compatible acid addition salts are described.
一般式I1的药理活性化合物,其中R1是1-6个碳原子的烷基或4-7个碳原子的环烷基烷基;R2是较低的烷基,R3是较低的烷基,或者R2和R3共同形成一个具有3-6个碳原子的亚烷基链;R4代表一个苯基,在邻位或对位上被硝基、氰基或较低的烷酰基单取代,或在邻位和对位上被硝基双取代,描述了它们的生理兼容性酸盐。