N,N′,N′′-三(对甲苯磺酰)二乙撑三胺

1,3-二溴丙烷

1,3-丙二醇-二-间-甲苯磺酸盐

对甲苯磺酰胺

(propane-1,3-diylbis(tosylazanediyl))bis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate)