InChI=1/C28H44O5/c1-6-13-28(7-2,8-3)27(31)33-24-15-18(4)14-20-10-9-19(5)23(26(20)24)12-11-22-16-21(29)17-25(30)32-22/h9-10,14,18-19,21-24,26,29H,6-8,11-13,15-17H2,1-5H3/t18-,19-,21+,22-,23-,24-,26-/m0/s1 449A378D5CCE1A53