InChI=1/C16H12N6O2/c23-14(18-16-20-19-13-7-3-4-8-21(13)16)10-22-15(24)12-6-2-1-5-11(12)9-17-22/h1-9H,10H2,(H,18,20,23)/f/h20H 05FC06E448701DA2