4-methylbenzenesulfonic acid, 3-hydroxypropyl ester

1,3-丙二醇-二-间-甲苯磺酸盐

3-(tosyl(3-tosyloxypropyl)amino)propyl tosylate

3-(2-Methoxyethoxy)propyl toluene-p-sulfonate

N-甲苯磺酰-4-氯-2-碘-7-氮杂吲哚