InChI=1/C22H16N2O4/c1-24-9-15(14-7-4-5-12(10-25)20(14)24)18-19(22(27)23-21(18)26)16-11-28-17-8-3-2-6-13(16)17/h2-9,11,25H,10H2,1H3,(H,23,26,27)/f/h23H	D8DA59143EDD2E7A