InChI=1S/C28H55O8P/c1-24(2)18-14-10-6-5-7-13-17-21-28(30)36-26(23-35-37(31,32)33)22-34-27(29)20-16-12-9-8-11-15-19-25(3)4/h24-26H,5-23H2,1-4H3,(H2,31,32,33)/t26-/m1/s1