Diphenyl(4-(phenylthio)phenyl)sulfonium 1,1,2,2-tetrafluoro-2-(2-((5',5',6',6'-tetrafluorospiro[adamantane-2,2'-[1,3]dioxepane]-5-carbonyl)oxy)ethoxy)ethane-1-sulfonate
Diphenyl(4-(phenylthio)phenyl)sulfonium 1,1,2,2-tetrafluoro-2-(2-((5',5',6',6'-tetrafluorospiro[adamantane-2,2'-[1,3]dioxepane]-5-carbonyl)oxy)ethoxy)ethane-1-sulfonate
