n-methyl-n'- ( 2- [ 5-methylimidazole-4-yl-methylthio ] -ethyl ) -thiourea ( metiamide ) , a new h2 receptor inhibitor , selectively blocked the stimulation of adenylate cyclase by histamine and its active methyl derivative but had no substantial effect on the basal adenylate cyclase activity or adenylate cyclase stimulated by sodium fluoride .
C0039958
thiourea
C0025845
metiamide