InChI=1/C30H25N3O4/c1-35-24-11-8-20(9-12-24)19-37-29-17-28(21-5-3-7-25(15-21)36-2)33-27-13-10-23(16-26(27)29)32-30(34)22-6-4-14-31-18-22/h3-18H,19H2,1-2H3,(H,32,34)/f/h32H AE28F5C1D17EEA3D