InChI=1/C20H15N5O2/c26-19-18-21-8-9-25(18)16-11-12-10-14(6-7-15(12)17(16)24-19)23-20(27)22-13-4-2-1-3-5-13/h1-10H,11H2,(H,24,26)(H2,22,23,27)/f/h22-24H F2F9EA1067DA0E2D