InChI=1/C33H40N2O6/c1-33(2,3)41-32(40)34-27(18-22-13-15-25(36)16-14-22)28(37)20-24(17-21-9-5-4-6-10-21)31(39)35-30-26-12-8-7-11-23(26)19-29(30)38/h4-16,24,27-30,36-38H,17-20H2,1-3H3,(H,34,40)(H,35,39)/t24-,27+,28+,29-,30+/m1/s1/f/h34-35H 84F50093C1B04D5D