(3S,5S,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl trifluoromethanesulfonate

3-methylbut-3-en-1-yl trifluoromethanesulphonate

methanesulfonic acid 1,1,1-trifluoro-1,1'-(2,7-naphthalenedidyl) ester

7-hydroxy-2-naphthalenyl trifluoromethanesulfonate

(2,5-dimethylphenyl)(phenyl)iodonium triflate