二亚乙基三胺五乙酸二酐 、
2,6-bis(3-aminomethylpyrazol-1-yl)pyridine 在
1,5-二氮杂双环[4.3.0]壬-5-烯 作用下,
以
二甲基亚砜 为溶剂,
生成 2-[10,16-Bis(carboxymethyl)-8,18-dioxo-2,7,10,13,16,19,24,29,30,31-decazatetracyclo[23.3.1.12,5.121,24]hentriaconta-1(29),3,5(31),21(30),22,25,27-heptaen-13-yl]acetic acid 、 2-[10,16,38,41,44-Pentakis(carboxymethyl)-8,18,36,46-tetraoxo-2,7,10,13,16,19,24,30,35,38,41,44,47,52,57,58,59,60,61,62-icosazaheptacyclo[51.3.1.12,5.121,24.125,29.130,33.149,52]dohexaconta-1(57),3,5(62),21(61),22,25(60),26,28,31,33(59),49(58),50,53,55-tetradecaen-13-yl]acetic acid