申请人:Smith Kline & French Laboratories Limited
公开号:US04388317A1
公开(公告)日:1983-06-14
The compounds of this invention are 5-[dialkylaminoalkylfuranyl (or thienyl, phenyl or pyridyl)]-4-pyrimidones having histamine H.sub.2 -antagonist activity. A specific compound of this invention is 2-[2-(5-dimethylaminomethyl-2-furanylmethylthio)ethylamino]-5-(5-dimethyla minomethyl-2-furanylmethyl)-4-pyrimidone.
这项发明的化合物是具有组织胺H.sub.2-拮抗活性的5-[二烷氨基烷基呋喃基(或噻吩基、苯基或吡啶基)]-4-嘧啶酮。这项发明的一个具体化合物是2-[2-(5-二甲基氨甲基-2-呋喃基甲硫基)乙基氨基]-5-(5-二甲基氨甲基-2-呋喃基甲基)-4-嘧啶酮。