3,7,11,17-tetrazabicyclo[11.3.1]heptadeca-1(17),13,15-triene

3-(1,3-diazinan-1-yl)propan-1-amine

N,N′-双(3-氨丙基)-1,3-丙二胺

1,5,9-三氮杂环十二烷

1,5,7-三氮杂双环[4.4.0]癸-5-烯