英文别名1,2-Ethanediamine, N,N-bis(2-pyridinylmethyl)-; N,N-BIS(2-PYRIDINYLMETHYL)-1,2-ETHANEDIAMINE; N1,N1-bis(pyridin-2-ylmethyl)ethane-1,2-diamine; N,N-Bis(2-pyridylmethyl)ethylenendiamine; N,N-Dipicol-2-ylethylenediamine; N1,N1-Bis(2-pyridylmethyl)-1,2-ethanediamine; 1,2-Ethanediamine, N1,N1-bis(2-pyridinylmethyl)- 
