N,N-双-(2-羟乙基)-对甲苯磺酰胺

[(4-methylbenzenesulfonyl)azanediyl]bis[(ethane-2,1-diyloxy)ethane-2,1-diyl] bis(4-methylbenzenesulfonate)

9-tosyl-3,6,12,15-tetraoxa-9-azaheptadecane-1,17-diyl bis(4-methylbenzenesulfonate)

1,2-二(2-氯乙氧基)乙烷