InChI=1/C22H16N2O4/c25-21(15-7-10-19-20(13-15)27-12-11-26-19)23-16-8-5-14(6-9-16)22-24-17-3-1-2-4-18(17)28-22/h1-10,13H,11-12H2,(H,23,25)/f/h23H	58B11490851D6711