Undecafluorocyclohexanesulfonyl fluoride

undecafluorocyclohexanesulphonyl fluoride

1,2,2,3,3,4,4,5,5,6,6-undecafluorocyclohexanesulfonyl fluoride

1,2,2,3,3,4,4,5,5,6,6-undecafluorocyclohexane-1-sulfonyl fluoride