申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US04464361A1
公开(公告)日:1984-08-07
Adenosine derivatives of the general formula: ##STR1## wherein R.sup.1 is a group of the formula: ##STR2## in which R.sup.5 and R.sup.6 are each hydrogen, alkoxy or arylthio and R.sup.7 is hydrogen or halogen, or a group of the formula: ##STR3## and R.sup.2, R.sup.3 and R.sup.4 are each hydrogen or alkanoyl, and pharmaceutically acceptable salt thereof. These derivatives and salts thereof are useful as antihypertensives, bradycardiacs, etc. The method of production thereof and pharmaceutical compositions based on those adenosine derivatives or salts are also described.
腺苷衍生物的一般式为:##STR1## 其中R.sup.1是一个式子的基团:##STR2## 其中R.sup.5和R.sup.6分别是氢、烷氧基或芳基硫基,R.sup.7是氢或卤素,或者是一个式子的基团:##STR3## 而R.sup.2、R.sup.3和R.sup.4分别是氢或烷酰基,以及其药学上可接受的盐。这些衍生物和其盐可用作降压药、缓慢心跳药等。还描述了其生产方法和基于这些腺苷衍生物或其盐的制药组合物。