InChI=1S/C29H57O8P/c1-4-5-6-7-12-16-19-22-28(30)35-24-27(25-36-38(32,33)34)37-29(31)23-20-17-14-11-9-8-10-13-15-18-21-26(2)3/h26-27H,4-25H2,1-3H3,(H2,32,33,34)/t27-/m1/s1