InChI=1/C17H13N3O2/c18-16-9-13(12-6-7-14-15(8-12)22-10-21-14)19-17(20-16)11-4-2-1-3-5-11/h1-9H,10H2,(H2,18,19,20)/f/h18H2 648519762670C752