| 英文同义词: | 2,2-Dimethyl-5-(4-cyanobenzylidene)-1,3-dioxane-4,6-dione;4-(2,2-Dimethyl-4,6-dioxo-1,3-dioxane-5-ylidenemethyl)benzonitrile;4-[(2,2-Dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]benzonitrile;Benzonitrile, 4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]- |