InChI=1/C13H26N4/c14-12(15)16-11-13(7-3-1-4-8-13)17-9-5-2-6-10-17/h1-11H2,(H4,14,15,16)/p+2/fC13H28N4/h16-17H,14-15H2/q+2	EE4152380FEEF11F