申请人:SmithKline & French Laboratories Limited
公开号:US04663331A1
公开(公告)日:1987-05-05
This invention relates to Mannich-alkynyl aminothiadiazole oxides having histamine H.sub.2 -antagonist activity. A particular compound of this invention is 3-amino-4-[7-piperidinohept-5-ynylamino]-1,2,5-thiadiazole-1-oxide.
本发明涉及具有组胺H.sub.2-拮抗活性的Mannich-炔基氨基噻二唑氧化物。本发明的一种特定化合物是3-氨基-4-[7-哌啶基庚-5-炔基氨基]-1,2,5-噻二唑-1-氧化物。