(4S,5S)-2,2-二甲基-1,3-二氧戊环-4,5-二甲醇

(-)-(S,S)-2,2-dimethyl-1,3-dioxolane-4,5-dimethanol monobenzoate

((4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene) dibenzoate

2-溴乙基苯甲酸酯

5-氯苯戊酮