申请人:Hoechst-Roussel Pharmaceuticals Inc.
公开号:US04482547A1
公开(公告)日:1984-11-13
This invention relates to substituted-1,3,4-benzotriazepines of the formula ##STR1## wherein X and Y are each independently hydrogen, lower alkyl, halogen, lower alkoxy, nitro and hydroxyl; R.sub.1 and R.sub.3 are each independently hydrogen or alkyl; R.sub.2 is hydrogen, lower alkyl, cycloalkyl lower alkyl, phenyl, Ar lower alkyl, hydroxyl and sulfhydryl; m and n are each independently integers of 0 or 1 and when m is 0, n is 1 and vice-versa; and p and q are independently integers of 1 or 2. Also included in the invention are the substituted-1,3,4-benzotriazepine derivatives of tautomeric form when the substituent for R.sub.1 and/or R.sub.3 in the above formula is hydrogen. The compound of this invention may be used as antihypertensive agents.
本发明涉及以下结构式的取代-1,3,4-苯并三氮杂环化合物:##STR1## 其中X和Y各自独立地为氢、低碳基、卤素、低烷氧基、硝基和羟基;R.sub.1和R.sub.3各自独立地为氢或烷基;R.sub.2为氢、低烷基、环烷基低烷基、苯基、Ar低烷基、羟基和硫醇基;m和n各自独立地为0或1的整数,当m为0时,n为1,反之亦然;p和q独立地为1或2的整数。本发明还包括当上述结构式中R.sub.1和/或R.sub.3的取代基为氢时的互变异构体形式的取代-1,3,4-苯并三氮杂环化合物衍生物。本发明的化合物可用作降压剂。