(4-formyl-2-methoxyphenyl) trifluoromethanesulfonate

(7-cyanonaphthalen-2-yl) trifluoromethanesulfonate

[4-(5-oxopyrrolidin-2-yl)phenyl] trifluoromethanesulfonate

苯并呋喃-6-基 三氟甲烷磺酸

苄氧羰基-L-酪氨酸苄酯三氟甲烷磺酸酯