2,3-二氯对二噁烷

cis-2,3-dichloro-1,4-dioxane

乙二醇二甲酸酯

spiro[2.3.5.7.10-pentaoxabicyclo[4.4.0]decane-4,1'-cyclohexa-2',5'-dien-4'-one]

7,7-diphenyl-2,5,8-trioxatricyclo[4.2.0] octane