| 英文同义词: | 5-(3-ethoxy-4-hydroxybenzylidene)-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione;2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[(3-ethoxy-4-hydroxyphenyl)methylene]-1,3-dimethyl-;5-(3-ethoxy-4-hydroxybenzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione |