InChI=1/C21H17N5O2/c27-20-19-22-8-9-26(19)17-11-14-10-15(6-7-16(14)18(17)25-20)24-21(28)23-12-13-4-2-1-3-5-13/h1-10H,11-12H2,(H,25,27)(H2,23,24,28)/p-1/fC21H16N5O2/h23-24H/q-1 3AE79CEA726447A3