| 英文同义词: | 5-allyl-5-isopropyl-1-methylbarbituric acid;Enallylpropymal;1-Methyl-5-(1-methylethyl)-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione;1-methyl-5-propan-2-yl-5-prop-2-enyl-1,3-diazinane-2,4,6-trione;2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5-(1-methylethyl)-5-(2-propen-1-yl)- |