| 英文同义词: | 5-[3-allyl-4-(benzyloxy)-5-ethoxybenzylidene]-3-ethyl-2,4-imidazolidinedione;(5E)-5-[4-(benzyloxy)-3-ethoxy-5-(prop-2-en-1-yl)benzylidene]-3-ethylimidazolidine-2,4-dione;2,4-Imidazolidinedione, 5-[[3-ethoxy-4-(phenylmethoxy)-5-(2-propen-1-yl)phenyl]methylene]-3-ethyl- |