InChI=1/C22H19N3O5/c23-18(26)12-30-15-8-6-13(7-9-15)16-10-19(27)24-20-17(22(28)29)11-25(21(16)20)14-4-2-1-3-5-14/h1-9,11,16H,10,12H2,(H2,23,26)(H,24,27)(H,28,29)/p-1/t16-/m1/s1/fC22H18N3O5/h27H,23H2/q-1 D171E35DCFD497A5