InChI=1S/C30H48O5/c1-25(2)21-7-10-29(6)23(27(21,4)9-8-22(25)33)20(32)15-18-19-16-26(3,24(34)35)11-13-30(19,17-31)14-12-28(18,29)5/h18-19,21-23,31,33H,7-17H2,1-6H3,(H,34,35)/t18?,19?,21?,22?,23?,26-,27-,28+,29+,30+/m0/s1