Benzothiazole derivatives, processes for their preparation and
pharmaceutical compositions containing these compounds
    10.
    发明授权
    Benzothiazole derivatives, processes for their preparation and pharmaceutical compositions containing these compounds 失效
    苯并噻唑衍生物,其制备方法和含有这些化合物的药物组合物

    公开(公告)号:US4732986A

    公开(公告)日:1988-03-22

    申请号:US51214

    申请日:1987-05-12

    CPC分类号: C07D277/82

    摘要: Benzothiazole derivatives corresponding to the general formula I ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 represent, independently of one another, a hydrogen atom, a halogen atom, a linear C.sub.1 -C.sub.3 -alkyl group or a linear C.sub.1 -C.sub.3 -alkoxy group, R.sup.5 represents a hydrogen atom or a linear C.sub.1 -C.sub.3 -alkyl group, R.sup.6 represents a hydrogen atom, and R.sup.7 represents a formyl group, a carbalkoxy group of the formula ##STR2## wherein R.sup.8 denotes a linear or branch chained C.sub.1 -C.sub.4 -alkyl group, or it represents an acyl group of the formula ##STR3## wherein R.sup.9 denotes a linear C.sub.1 -C.sub.3 -alkyl group, or R.sup.6 and R.sup.7 together represent the group ##STR4## wherein R.sup.10 and R.sup.11 represent, independently of one another, a hydrogen atom or a linear C.sub.1 -C.sub.6 -alkyl group or R.sup.6 and R.sup.7 represent the group ##STR5## wherein R.sup.12 and R.sup.13 represent, independently of one another, a linear C.sub.1 -C.sub.3 -alkyl group or a linear C.sub.1 -C.sub.3 -alkoxy group or R.sup.6 and R.sup.7 represent the group ##STR6## wherein R.sup.14 denotes a linear C.sub.1 -C.sub.3 -alkyl group, as well as the physiologically acceptable salts thereof, a process for the preparation of these compounds, and a pharmaceutical preparation containing them, are described.

    摘要翻译: 对应于通式I(I)的苯并噻唑衍生物,其中R 1,R 2,R 3和R 4彼此独立地表示氢原子,卤素原子,直链C 1 -C 3 - 烷基或直链C 1 -C 3 - C 3 - 烷氧基,R 5表示氢原子或直链C 1 -C 3 - 烷基,R 6表示氢原子,R 7表示甲酰基,式◎的烷氧基,其中,R 8表示直链或支链 或者它表示下式的酰基,其中R 9表示直链C 1 -C 3 - 烷基,或者R 6和R 7一起表示基团,其中R 10和R 11独立地表示 另一方面,氢原子或直链C 1 -C 6 - 烷基或R 6和R 7表示基团,其中R 12和R 13彼此独立地表示直链C 1 -C 3 - 烷基或直链C 1 -C 3 - 烷氧基或R6和R7表示基团,其中R14表示直链C1-C3-烷基,以及生理记录 描述了其可接受的盐,制备这些化合物的方法和含有它们的药物制剂。