双丙酮-D-甘露糖醇

(S)-4-苄氧甲基-2,2-二甲基-1,3-二氧戊环

(R)-(+)-2,2-二甲基-1,3-二氧戊环-4-甲醛

acetic acid,[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methanol

benzoic acid,[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methanol