InChI=1S/C28H48O5/c1-11-16(3)25(30)17(4)13-18(5)26(31)19(6)14-20(7)27(32)21(8)15-22(9)28(33)23(10)24(29)12-2/h11,13-15,17,19,21,23,25-28,30-33H,12H2,1-10H3/b16-11+,18-13+,20-14+,22-15+/t17-,19-,21-,23-,25+,26+,27+,28+/m0/s1