InChI=1/C18H22N6O/c1-10-14(11(2)23-22-10)4-5-16-21-18(24-25-16)17-12(3)20-9-13-8-19-7-6-15(13)17/h9,19H,4-8H2,1-3H3,(H,22,23)/p+1/fC18H23N6O/h19,22H/q+1 7DFA67808F8508FF