InChI=1/C22H16N2O4/c1-13-15(22-24-17-6-2-3-8-18(17)28-22)5-4-7-16(13)23-21(25)14-9-10-19-20(11-14)27-12-26-19/h2-11H,12H2,1H3,(H,23,25)/f/h23H	B02457DCE2B78506