InChI=1/C22H18N4O/c23-22(24)18-10-11-19-20(12-18)26(14-25-19)13-21(27)17-8-6-16(7-9-17)15-4-2-1-3-5-15/h1-12,14H,13H2,(H3,23,24)/p+1/fC22H19N4O/h23-24H2/q+1 579185443B875410