申请人:Smith Kline & French Laboratories Limited
公开号:US04025527A1
公开(公告)日:1977-05-24
The compounds are N,N'-substituted thioureas, ureas and guanidines which are H-2 histamine receptor inhibitors. Two compounds of this invention are N,N'-bis[2-((4-methyl-5-imidazolyl)methylthio)ethyl]thiourea and N,N'-bis[2-((4-methyl-5-imidazolyl)methylthio)ethyl]-N"-cyanoguanidine.
这些化合物是N,N'-取代硫脲、尿素和胍胺,它们是H-2组胺受体抑制剂。本发明的两种化合物是N,N'-双[2-((4-甲基-5-咪唑基)甲硫基)乙基]硫脲和N,N'-双[2-((4-甲基-5-咪唑基)甲硫基)乙基]-N"-氰基胍胺。