3-氧代十四烷酸

5-(3,7-dimethyloct-7-enoyl)-2,2-dimethyl-1,3-dioxane-4,6-dione

2,2-dimethyl-5-[(2,4,6-trimethylphenyl)methylidene]-1,3-dioxane-4,6-dione

2-乙酰基-5-甲基己酸乙酯

5-溴-2,2-二甲基-1,3-二噁烷-4,6-二酮