InChI=1S/C30H50O5/c1-17(13-19(31)14-18(2)25(34)35)20-7-9-28(6)22-15-21(32)24-26(3,4)23(33)8-10-30(24)16-29(22,30)12-11-27(20,28)5/h17-24,31-33H,7-16H2,1-6H3,(H,34,35)