InChI=1/C17H19N5O/c1-23-13-4-2-11(3-5-13)14-9-22(12-6-7-19-8-12)17-15(14)16(18)20-10-21-17/h2-5,9-10,12,19H,6-8H2,1H3,(H2,18,20,21)/p+1/t12-/m0/s1/fC17H20N5O/h19H,18H2/q+1 196DEF0D3F46877E