1,4-Di(b-hydroxypropoxy)-2-butyne;2-Propanol,1,1'-(2-butynylenedioxy)di- (7CI,8CI);2-Propanol,1,1'-[2-butyne-1,4-diylbis(oxy)]bis-; 

5-Allyl-5-sec-butylbarbituric acid; Barbituric acid, 5-allyl-5-sec-butyl-(6CI,7CI,8CI); Talbutal; Profundol; 5-Allyl-5-(1-methylpropyl) barbituric acid;2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(1-methylpropyl)-5-(2-propen-1-yl)-; Lotusate;2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(1-methylpropyl)-5-(2-propenyl)- (9CI);