申请人:PFIZER INC.
公开号:EP0279598A2
公开(公告)日:1988-08-24
An arylpiperazinyl-alkylenephenyl-p-heterocyclic compound, useful in the treatment of psychotic disorders, of the formula-
or a pharmaceutically-acceptable acid-addition salt thereof,
wherein:-
Ar is phenyl, 3-trifluoromethylphenyl, 3-cyanopyridyl, naphthyl, or a five- or six-membered aromatic heterocyclic ring, said ring being attached to the N atom of the adjacent piperazinyl group by a carbon atom and having one nitrogen, oxygen or sulfur, or two nitrogens one of which may be replaced by oxygen or sulfur, or said heterocyclic ring is condensed with benzo, said naphthyl, heterocyclic and benzoheterocyclic rings being optionally substituted by one fluoro, chloro or trifluoromethyl substituent, said substitution in the case of said naphthyl and benzoheterocyclic rings being in the ring not attached to the piperazinyl group;
n is 2, 3 or 4;
and "Het" is a group of the formula:-
in which R is H or C₁-C₃ alkyl,
and Y is -H, -OH, -SH, -NH₂, C₁-C₃ alkyl or C₁-C₃ alkylamino.
一种可用于治疗精神病的芳基哌嗪基-烯丙基-对杂环化合物,其式为
或其药学上可接受的酸加成盐、
其中
Ar 是苯基、3-三氟甲基苯基、3-氰基吡啶基、萘基或五元或六元芳香杂环,所述环通过一个碳原子连接到相邻哌嗪基团的 N 原子上,并具有一个氮、氧或硫,或两个硝基,其中一个可被氧或硫取代、或所述杂环与苯并缩合,所述萘环、杂环和苯并杂环可任选被一个氟、氯或三氟甲基取代基取代,所述萘环和苯并杂环的取代基位于未与哌嗪基相连的环上;
n 是 2、3 或 4;
Het "是式中的一个基团
其中 R 是 H 或 C₁-C₃ 烷基、
Y 是-H、-OH、-SH、-NH₂、C₁-C₃ 烷基或 C₁-C₃ 烷基氨基。