InChI=1/C20H18N4O5/c1-11-7-8-13(9-12(11)2)24-19(28)15(17(26)22-20(24)29)10-21-23-18(27)14-5-3-4-6-16(14)25/h3-10,21,25H,1-2H3,(H,23,27)(H,22,26,29)/p-1/b15-10-/fC20H17N4O5/h23H/q-1	7272FB1BA51D7F7E