InChI=1/C21H23N5O5/c1-24-15(23-19-18(24)20(30)26(3)21(31)25(19)2)11-10-13-6-4-7-14(12-13)22-16(27)8-5-9-17(28)29/h4,6-7,10-12H,5,8-9H2,1-3H3,(H,22,27)(H,28,29)/p-1/b11-10+/fC21H22N5O5/h22H/q-1 96C08704ED9CE7F4