InChI=1/C28H25NO6/c1-4-35-28(33)20-9-13-21(14-10-20)29-24(18-7-5-17(2)6-8-18)23(26(31)27(29)32)25(30)19-11-15-22(34-3)16-12-19/h5-16,24,31H,4H2,1-3H3/p-1/t24-/m1/s1/fC28H24NO6/h31h/q-1 E19BB68947128EBE