InChI=1S/C29H41NO4/c1-22-13-9-11-16-25(4)30-29(34)18-8-6-5-7-15-24(3)28(33)21-27(32)20-26(31)17-12-10-14-23(2)19-22/h5-15,17-19,24-28,31-33H,16,20-21H2,1-4H3,(H,30,34)/b6-5-,11-9-,14-10-,15-7-,17-12-,18-8-,22-13-,23-19-/t24-,25-,26-,27-,28-/m0/s1