InChI=1/C15H12N6O/c16-10-4-1-3-9(7-10)11-8-13-19-14(12-5-2-6-22-12)20-21(13)15(17)18-11/h1-8H,16H2,(H2,17,18)/f/h17H2 94568F54CA1D5802