申请人:Yamanouchi Pharmaceutical Co., Ltd.
公开号:US04283408A1
公开(公告)日:1981-08-11
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.
化合物的通式为##STR1##其中R代表氢原子或较低的烷基,R.sub.1代表氨基,较低的烷基,卤代较低的烷基,取代或未取代的芳基,单一或双一的较低烷基氨基,芳基氨基或芳基烷基氨基,R.sub.2代表氢原子,较低的烷基,较低的烯基或较低的炔基,Y代表硫原子或亚甲基基团,m和n分别表示1-3的整数,以及其药理学上可接受的酸加成盐,它们可用作胃酸分泌抑制剂。