Saccharide derivatives are represented by the general formula [I]
wherein R1 represents a residual group formed by removing the hemiacetal hydroxyl group from a monosaccharide, disaccharide or trisaccharide, R2 represents
-CONH2 or -CH2COOR3 and R3 represents a hydrogen atom, an alkyl of one to four carbon atoms or an equivalent of pharmaceutically acceptable metal. These derivatives can be used either alone or in the form of compositions with a pharmaceutically acceptable carrier or diluent to reduce blood sugar levels and blood pressure.
多糖衍
生物由通式[I]表示
其中 R1 代表从
单糖、二糖或三糖去除
半缩醛羟基后形成的残基,R2 代表
-CONH2或-CH2COOR3,R3代表
氢原子、一至四个
碳原子的烷基或等效的药学上可接受的
金属。这些衍
生物既可以单独使用,也可以与药学上可接受的载体或稀释剂组成组合物的形式使用,以降低血糖
水平和血压。