InChI=1/C24H22N3O7/c1-2-31-12-11-24(21(28)20(25)22(29)27-23(24)30)34-18-9-7-17(8-10-18)33-16-5-3-15(4-6-16)19-13-32-14-26-19/h3-10,13-14,21,25H,2,11-12H2,1H3,(H,27,29,30)/q-1/t21-,24-/m0/s1/f/h27H 4A54495B78AAAFF8