InChI=1/C17H12N4O3/c22-16(11-2-5-14(6-3-11)21-9-18-19-10-21)20-13-4-1-12-8-24-17(23)15(12)7-13/h1-7,9-10H,8H2,(H,20,22)/f/h20H 3160E13B68099B53