InChI=1/C15H19N7O/c1-2-23-11-7-9-10(8-16)15(22-5-3-19-4-6-22)21-14(18)12(9)13(17)20-11/h7,19H,2-6H2,1H3,(H2,17,20)(H2,18,21)/p+1/fC15H20N7O/h19H,17-18H2/q+1 7C189C629FE4435B