| 英文同义词: | 5-sec-Butyl-5-(3-methyl-2-butenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione;5-sec-Butyl-5-(3-methyl-2-butenyl)barbituric acid;5-sec-butyl-5-(3-methyl-but-2-enyl)-barbituric acid;2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(3-methyl-2-buten-1-yl)-5-(1-methylpropyl)- |