1,10-dioxa-4,7,13,16-tetrathiacyclooctadecane

1-oxa-4,7-dithia-cyclononane

1,3-二硫代环-1,1,3,3-四氧

2-[(2-甲氧基乙基)硫代]乙醇

2,2-diethyl-1,3-dithiolane