Novel guanidinothiazole compounds of the general formula ##STR1## wherein R represents a hydrogen atom or a lower alkyl group, R.sub.1 represents an amino group, a lower alkyl group, a halogeno lower alkyl group, a substituted- or unsubstituted-aryl group, a mono- or di-lower alkylamino group, an arylamino group or an aralkylamino group, R.sub.2 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group or a lower alkynyl group, Y represents a sulfur atom or a methylene group, m and n, each represents an integer of 1-3, and the pharmacologically acceptable acid addition salts thereof, they are useful as gastric acid secretion inhibitors.
一种通式为##STR1##的新型
胍基
噻唑化合物,其中R代表氢原子或低碳基,R.sub.1代表
氨基、低碳基、卤代低碳基、取代或未取代芳基、单-或双-低碳
氨基、芳基
氨基或芳基烷基
氨基,R.sub.2代表氢原子、低碳基、低烯基基团或低炔基基团,Y代表
硫原子或亚甲基基团,m和n分别代表1-3的整数,以及其药理学上可接受的酸盐,它们可用作胃酸分泌
抑制剂。