InChI=1/C20H18N4O2/c1-13-9-15(12-26-2)17(10-21)20(23-13)24-22-11-18-16-6-4-3-5-14(16)7-8-19(18)25/h3-9,11,25H,12H2,1-2H3,(H,23,24)/b22-11+/f/h24H 07B5AC3CCC601798