1,4,7,10-四甲苯磺酰-1,4,7,10-四氮杂环十二烷

1,7-bis(4-toluenesulphonyl)-1,4,7,10-tetraazacyclododecane

1,4,7,10-tetrakis(pyridin-2-ylmethyl)-1,4,7,10-tetrazacyclododecane

四氰基镍酸二钾

1,4,7,10-四氮杂环十二烷