Novel N-(bicyclic heterocyclyl)-4-piperidinamines having antihistaminic and serotonin-antagonistic properties which are useful in the treatment of allergic diseases.
新型具有抗组胺和抗血清素特性的N-(双环杂环基)-4-哌啶胺,可用于治疗过敏性疾病。
2-Pyridylaminoakylamino-4-pyrimidones useful as histamine H.sub.1
申请人:Smith Kline & French Laboratories Limited
公开号:US04547506A1
公开(公告)日:1985-10-15
Pyridine derivatives are disclosed which are useful as histamine H.sub.1 -antagonists.
已披露了作为组胺H.sub.1-拮抗剂有用的吡啶衍生物。
Pyridylaminoalkylaminopyrimidones useful as histamine H.sub.1
申请人:Smith Kline & French Laboratories Limited
公开号:US04548940A1
公开(公告)日:1985-10-22
Pyridine derivatives are disclosed which are useful as histamine H.sub.1 -antagonists.
已披露用作组胺H.sub.1-拮抗剂的吡啶衍生物。
4-Pyrimidone compounds
申请人:Smith Kline & French Laboratories Limited
公开号:US04145546A1
公开(公告)日:1979-03-20
The compounds are substituted isocytosines which are histamine H.sub.2 -antagonists. Two specific compounds of the present invention are 2-\x9b2-(5-methyl-4-imidazolylmethylthio)-ethylamino!-5-(3-methoxybenzyl)-4-p\n' yrimidone and 2-\x9b2-(5-methyl-4-imidazolylmethylthio)ethylamino!-5-benzyloxy-4-pyrimidone\n' .