申请人:Smith Kline & French Laboratories Limited
公开号:US04002759A1
公开(公告)日:1977-01-11
The compounds are ethylene derivatives which are inhibitors of histamine activity, in particular, inhibitors of H-2 histamine receptors. A compound of this invention is 1-nitro-2-methylamino-2-[4-(3-chloro-pyridyl)butylamino]ethylene.
这些化合物是乙烯衍生物,是组织胺活性的抑制剂,特别是H-2组织胺受体的抑制剂。本发明的一种化合物是1-硝基-2-甲基氨基-2-[4-(3-氯吡啶基)丁基氨基]乙烯。