InChI=1/C20H22N4O4/c1-12-5-6-16(28-12)18(25)22-13-7-9-23(10-8-13)11-24-19(26)14-3-2-4-15(21)17(14)20(24)27/h2-6,13H,7-11,21H2,1H3,(H,22,25)/f/h22H	695E7A1878F3C32A