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