This invention relates to thioformamide derivatives of the formula:
wherein R represents alkyl, Ar represents optionally substituted phenyl, Y represents an ethylene or methylene radical or a valency bond, and n represents 0 or 1, bioprecursors thereof and pharmaceutically acceptable salts thereof which possess useful pharmacological oroperties, processes for their preparation and compositions containing them.
本发明涉及式中的
硫代甲酰胺衍
生物:
其中 R 代表烷基,Ar 代表任选取代的苯基,Y 代表
乙烯基或亚甲基基或价键,n 代表 0 或 1;本发明还涉及具有有用药理特性的
生物前体及其药学上可接受的盐、制备工艺和含有它们的组合物。