InChI=1/C16H23N5/c1-11-6-7-12(8-17)9-21(11)10-15-19-14-5-3-2-4-13(14)16(18)20-15/h2-5,11-12H,6-10,17H2,1H3,(H2,18,19,20)/p+1/t11-,12+/m0/s1/fC16H24N5/h17H,18H2/q+1 DEBA78AC38BD767E