InChI=1S/C26H52O14P2/c1-3-5-7-9-10-12-14-16-25(29)40-24(20-36-26(30)17-22(27)15-13-11-8-6-4-2)21-39-42(34,35)38-19-23(28)18-37-41(31,32)33/h22-24,27-28H,3-21H2,1-2H3,(H,34,35)(H2,31,32,33)/t22?,23-,24-/m1/s1