InChI=1/C16H23N5/c17-8-7-12-4-3-9-21(10-12)11-15-19-14-6-2-1-5-13(14)16(18)20-15/h1-2,5-6,12H,3-4,7-11,17H2,(H2,18,19,20)/p+2/t12-/m0/s1/fC16H25N5/h17,21H,18H2/q+2 A7B79A401177CABD