InChI=1S/C28H57O7P/c1-3-26(2)22-20-18-16-14-12-10-8-6-4-5-7-9-11-13-15-17-19-21-23-28(30)34-24-27(29)25-35-36(31,32)33/h26-27,29H,3-25H2,1-2H3,(H2,31,32,33)