InChI=1/C28H26N2O5/c1-2-21-26(27(33)28(29)34)25-22(13-8-14-23(25)35-17-24(31)32)30(21)16-20-12-7-6-11-19(20)15-18-9-4-3-5-10-18/h3-14H,2,15-17H2,1H3,(H2,29,34)(H,31,32)/p-1/fC28H25N2O5/h29H2/q-1 60C7F3DDBBB065B6