InChI=1S/C28H56O13P2/c1-3-5-7-9-11-12-14-15-17-19-27(30)37-23-26(41-28(31)20-18-16-13-10-8-6-4-2)24-40-43(35,36)39-22-25(29)21-38-42(32,33)34/h25-26,29H,3-24H2,1-2H3,(H,35,36)(H2,32,33,34)/t25-,26+/m0/s1