| 英文同义词: | 2-(4-Chlorobenzylidene)malonic acid isopropylidene ester;5-(4-Chlorobenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione;5-[(4-CHLOROPHENYL)METHYLENE]-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE;5-[(4-chlorophenyl)methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione;1,3-Dioxane-4,6-dione, 5-[(4-chlorophenyl)methylene]-2,2-dimethyl- |