Pharmaceutical compositions and methods of inhibiting H-1 and H-2
申请人:Smith Kline & French Laboratories Limited
公开号:US04000302A1
公开(公告)日:1976-12-28
Pharmaceutical compositions and methods of inhibiting H-1 and H-2 histamine receptors by administering an antihistamine and an H-2 histamine receptor inhibitor. Exemplary of the antihistamine in the compositions and methods of this invention is mepyramine and exemplary of the H-2 histamine receptor inhibitor is N-cyano-N'-methyl-N"-[2-((4-methyl-5-imidazolyl)-methylthio)ethyl]guanidin e.
4-Methyl-5-imidazolylmethylthioethylamine and -S-methylisothiourea
申请人:Smith Kline & French Laboratories Limited
公开号:US04049672A1
公开(公告)日:1977-09-20
The compounds are heterocyclic thioalkyl-, aminoalkyl- and oxyalkylguanidines which are inhibitors of histamine activity, particularly inhibitors of H-2 histamine receptors.