InChI=1S/C28H55O10P/c1-3-5-7-9-11-12-14-15-17-19-27(31)35-23-26(24-37-39(33,34)36-22-25(30)21-29)38-28(32)20-18-16-13-10-8-6-4-2/h25-26,29-30H,3-24H2,1-2H3,(H,33,34)/t25-,26+/m0/s1