InChI=1/C26H22N2O6/c1-15(2)34-19-8-5-16(6-9-19)24(29)22-23(17-7-10-20-21(12-17)33-14-32-20)28(26(31)25(22)30)18-4-3-11-27-13-18/h3-13,15,23,30H,14H2,1-2H3/p-1/t23-/m0/s1/fC26H21N2O6/h30h/q-1 8623893D41784DEC