InChI=1S/C30H59O10P/c1-25(2)17-13-9-5-7-11-15-19-29(33)37-23-28(24-39-41(35,36)38-22-27(32)21-31)40-30(34)20-16-12-8-6-10-14-18-26(3)4/h25-28,31-32H,5-24H2,1-4H3,(H,35,36)/t27-,28+/m0/s1