1,5-bis-(4-methylphenyl)sulfonyl-1,5-diazocane

1,4,7-tris-(4-methylphenyl)sulfonyl-1,4,7-triazecane

3-氟甲苯磺酸丙酯

2-(3-naphthalen-2-yloxypropoxy)naphthalene

1,4,8,11-四[(4-甲基苯基)磺酰基]-1,4,8,11-四氮杂环十四烷