InChI=1/C33H42N2O5/c1-33(2,3)40-32(39)35-29(21-26-17-11-6-12-18-26)30(37)22-27(19-24-13-7-4-8-14-24)31(38)34-28(23-36)20-25-15-9-5-10-16-25/h4-18,27-30,36-37H,19-23H2,1-3H3,(H,34,38)(H,35,39)/t27-,28+,29+,30+/m1/s1/f/h34-35H 1CFA2362A6E5D8CF