InChI=1S/C29H57O8P/c1-25(2)19-15-11-7-5-6-8-13-17-21-28(30)35-23-27(24-36-38(32,33)34)37-29(31)22-18-14-10-9-12-16-20-26(3)4/h25-27H,5-24H2,1-4H3,(H2,32,33,34)/t27-/m1/s1