1,4,7,10-四甲苯磺酰-1,4,7,10-四氮杂环十二烷

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

1,4,7-tris-(4-methylphenyl)sulfonyl-10-methylsulfonyl-1,4,7,10-tetrazacyclododecane

1,13-dioxa-4,7,10,16,19,22-hexazacyclotetracosane

12-冠醚-4