InChI=1/C33H41NO4/c1-22(2)18-26-10-14-28(15-11-26)24(5)32(35)37-20-30-8-7-9-31(34-30)21-38-33(36)25(6)29-16-12-27(13-17-29)19-23(3)4/h7-17,22-25H,18-21H2,1-6H3/t24-,25-/m0/s1 360F82E8CEC38D05