3,3,7,7,11,11-hexamethyl-1,5,9-trioxacyclododecane

3-(3-hydroxy-2,2-dimethylpropoxy)-2,2-dimethylpropan-1-ol

2,2,6,6,10,10-hexamethyl-4,8-dioxa-1,11-undecanediol

2,2-dimethylpent-4-en-1-ol

2,2-二甲基-1,3-丙二醇