InChI=1S/C30H48O2/c1-25(2)15-17-30(24(31)32)18-16-28(6)20(21(30)19-25)9-10-23-27(5)13-8-12-26(3,4)22(27)11-14-29(23,28)7/h9,21-23H,8,10-19H2,1-7H3,(H,31,32)