InChI=1/C32H36N2O4/c35-27(21-34-26(15-16-30(34)37)18-23-11-5-2-6-12-23)19-25(17-22-9-3-1-4-10-22)32(38)33-31-28-14-8-7-13-24(28)20-29(31)36/h1-14,25-27,29,31,35-36H,15-21H2,(H,33,38)/t25-,26-,27+,29-,31+/m1/s1/f/h33H 2E0BF5AF3300BBE1