InChI=1S/C31H51O9P/c1-3-5-6-17-21-24-30(33)38-26-29(27-39-41(35,36)37)40-31(34)25-22-19-16-14-12-10-8-7-9-11-13-15-18-20-23-28(32)4-2/h8-11,14-16,18,20,23,28-29,32H,3-7,12-13,17,19,21-22,24-27H2,1-2H3,(H2,35,36,37)/b10-8-,11-9-,16-14-,18-15-,23-20+/t28-,29-/m1/s1