申请人:Yoshitomi Pharmaceutical Industries Ltd.
公开号:US04617314A1
公开(公告)日:1986-10-14
Benzofuran- and benzopyran-carboxamide derivatives of the formula: ##STR1## wherein l is 1 or 2; X is hydrogen atom, amino group or halogen atom; Y is --S(O).sub.m --R.sup.3 wherein R.sup.3 is lower alkyl group and m is 0, 1 or 2, or ##STR2## wherein R.sup.4 and R.sup.5 are the same or different and are each hydrogen atom or lower alkyl group; R.sup.1 is hydrogen atom, lower alkyl group, arylthiomethyl group, halogenomethyl group or ##STR3## wherein R.sup.6 and R.sup.7 are the same or different and are each hydrogen atom or lower alkyl group or R.sup.6 and R.sup.7 together with the adjacent nitrogen atom form a hetrocycle; R.sup.2 is hydrogen atom or lower alkyl group; and Z is ##STR4## wherein p is 2 or 3, R.sup.8 and R.sup.9 are the same or different and are each lower alkyl group or R.sup.8 and R.sup.9 together with the adjacent nitrogen atom form a heterocycle, or ##STR5## wherein q is 0 or 1, n is 1 or 2, R.sup.10 is lower alkyl group, lower alkenyl group, lower alkinyl group, aralkyl group or cycloalkyl group and R.sup.11 is hydrogen atom or lower alkyl group, their physiologically acceptable salts or their optical isomers, and a method of preparing same. These compounds are useful as psychotropic and antipsychotic agents.
Benzofuran-和benzopyran-羧酰胺衍生物的化学式为:##STR1## 其中l为1或2; X为氢原子,氨基团或卤素原子; Y为--S(O).sub.m --R.sup.3,其中R.sup.3为较低的烷基团,m为0,1或2,或##STR2## 其中R.sup.4和R.sup.5相同或不同,均为氢原子或较低的烷基团; R.sup.1为氢原子,较低的烷基团,芳基硫甲基基团,卤代甲基基团或##STR3## 其中R.sup.6和R.sup.7相同或不同,均为氢原子或较低的烷基团,或R.sup.6和R.sup.7与相邻的氮原子一起形成杂环; R.sup.2为氢原子或较低的烷基团; Z为##STR4## 其中p为2或3,R.sup.8和R.sup.9相同或不同,均为较低的烷基团或R.sup.8和R.sup.9与相邻的氮原子一起形成杂环,或##STR5## 其中q为0或1,n为1或2,R.sup.10为较低的烷基团,较低的烯基团,较低的炔基团,芳基烷基团或环烷基团,R.sup.11为氢原子或较低的烷基团,它们的生理学上可接受的盐或其光学异构体,以及其制备方法。这些化合物可用作精神药物和抗精神病药物。