4741-99-5
N,N'-双(2-氨乙基)-1,3-丙二胺
+
81124-45-0
(E)-1-methyl-3-(pyridin-2-yl)-2-propenoate
→
~40%
108643-56-7
7-pyridin-2-yl-1,4,8,11-tetrazacyclotetradecan-5-one