申请人:Akzo n.v.
公开号:US04374133A1
公开(公告)日:1983-02-15
The present invention relates to new dibenzoxazonine, dibenz-oxazecine or dibenzo-oxaazacycloundecane derivatives and corresponding thia- and aza derivatives thereof, of the general formula I: ##STR1## or a pharmaceutically acceptable acid addition salt or nitrogen oxide thereof, in which X represents oxygen, sulphur or the group NR.sub.5, R.sub.5 is hydrogen or alkyl (1-4 C), R.sub.1, R.sub.2, R.sub.3, R.sub.4 each represent hydrogen, hydroxy, halogen, cyano, alkyl, alkoxy, aralkoxy, alkylthio, methylenedioxy, CF.sub.3, NO.sub.2, NH.sub.2, hydroxyalkyl or an acyloxy group, R represents hydrogen, alkyl, alkenyl or aralkyl, hydroxyalkyl or acyloxyalkyl and n represents the number 0, 1 or 2, having valuable C.N.S. properties.
本发明涉及新的二苯并噁唑啉、二苯并噁烷或二苯并氧杂环十一烷衍生物及其相应的硫和氮杂环衍生物,其一般式为I:##STR1## 或其药学上可接受的酸加合物或氮氧化物,其中X代表氧、硫或NR.sub.5基团,R.sub.5代表氢或烷基(1-4C),R.sub.1、R.sub.2、R.sub.3、R.sub.4分别代表氢、羟基、卤素、氰基、烷基、烷氧基、芳基烷氧基、烷硫基、亚甲二氧基、CF.sub.3、NO.sub.2、NH.sub.2、羟基烷基或酰氧基,R代表氢、烷基、烯基或芳基烷基、羟基烷基或酰氧基烷基,n代表数字0、1或2,具有有价值的中枢神经系统特性。