InChI=1/C32H28N2O5/c1-36-25-12-7-21(8-13-25)20-39-31-19-30(23-5-4-6-27(17-23)38-3)34-29-16-11-24(18-28(29)31)33-32(35)22-9-14-26(37-2)15-10-22/h4-19H,20H2,1-3H3,(H,33,35)/p+1/fC32H29N2O5/h33-34H/q+1 9FE0FA2E24BD5742