Novel 2-guanidinothiazoline compounds, their preparation, and their use as intermediates
申请人:YAMANOUCHI PHARMACEUTICAL CO. LTD.
公开号:EP0128736A1
公开(公告)日:1984-12-19
Novel 2-guanidinothiazoline compounds of the general formula
wherein R represents a hydrogen atom or a lower alkyl group, and X represents a halogen atom, and the acid addition salts thereof; they are important intermediate compounds for preparing famotidine and thiotidine which are medicaments useful f as gastric acid secretion inhibitors.
通式如下的新型 2-胍基噻唑啉化合物及其酸加成盐
其中 R 代表氢原子或低级烷基,X 代表卤素原子,以及它们的酸加成盐;它们是制备法莫替丁和硫替丁的重要中间化合物,而法莫替丁和硫替丁是可用作胃酸分泌抑制剂的药物。