InChI=1/C17H28N4O2/c1-13-19-16(21-23-13)17(10-6-7-11-17)18-12-15(22)20-14-8-4-2-3-5-9-14/h14,18H,2-12H2,1H3,(H,20,22)/p+1/fC17H29N4O2/h18,20H/q+1 2C806EB997645EF7