N,N'-DIVINYLETHYLENEUREA
1,3-diethenyl-2-Imidazolidinone;1,3-DIVINYLIMIDAZOLIDIN-2-ONE;N,N'-DIVINYLETHYLENEUREA;1,3-Divinylimidazolidin-2-on;2-Imidazolidinone,1,3-diethenyl-;1,3-Divinylimidazolin-2-one;1,3-Diethenylimidazolidin-2-one;1,3-Divinyl-2-imidazolidinone