InChI=1/C16H26N4O/c1-3-12(4-2)20(8-9-21)16-13(15(17)18)10-11-6-5-7-14(11)19-16/h10,12,21H,3-9H2,1-2H3,(H3,17,18)/p+1/fC16H27N4O/h17-18H2/q+1	9ABC72693E5B6BD9