乙二胺四乙酸

bis(ethylenediamine-κ(2)N,N')(3-hydroxy-2-naphthoicacid-κ(2)O,O'(2-)) chromium(III)

5,7-diphenyl-2,3,4,5-tetrahydro-1H-1,4-diazepine

草酰胺

N,N'-双(亚水杨基)乙二胺