Phenyl alkylaminopyrimidones
 The compounds are phenyl alkylaminopyrimidones which are histamine H.sub.2 -antagonists. A specific compound of the present invention is 2-[2-[3-(dimethylaminomethyl)benzylthio]ethylamino]-5-(6-methyl-3-pyridylm ethyl)-4-pyrimidone. 
Smith Kline & French Laboratories Limited
C Y
C07D Y02P
inventional additional
Thomas H. Robert J.
Brown Ife