申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US04094870A1
公开(公告)日:1978-06-13
2-substituted thio-1,4-benzodiazepine derivatives having medicinal use of the general formula ##STR1## wherein R.sub.1 and R.sub.2 individually signify hydrogen atom or a halogen atom, or a nitro, amino, hydroxy, cyano, alkyl, haloalkyl, alkoxy, alkylthio, alkanesulfinyl, alkanesulfonyl, alkanoylamino or dialkylamino group, R.sub.3 signifies an alkylene group, and R.sub.4 and R.sub.5 individually signify hydrogen atom or an alkyl group and, when R.sub.4 and R.sub.5 are both alkyl groups, said alkyl groups together may form a ring with or without oxygen atom or an imino group, said ring optionally having a substituent or substituents, and its non-toxic pharmaceutically acceptable salts.
具有通用式##STR1##的具有药用价值的2-取代硫代-1,4-苯二氮杂环衍生物,其中R.sub.1和R.sub.2分别表示氢原子或卤素原子,或硝基、氨基、羟基、氰基、烷基、卤代烷基、烷氧基、烷硫基、烷磺基、烷酰氨基或二烷基氨基团,R.sub.3表示烷基团,R.sub.4和R.sub.5分别表示氢原子或烷基团,当R.sub.4和R.sub.5均为烷基团时,所述烷基团可一起与或不与氧原子或亚胺基形成环,该环可选择性地具有取代基,及其无毒的药用可接受盐。