InChI=1S/C31H53O9P/c1-3-5-7-9-11-15-18-22-28(32)23-19-16-12-10-13-17-20-24-30(33)38-26-29(27-39-41(35,36)37)40-31(34)25-21-14-8-6-4-2/h10-11,13,15-16,18-19,22,28-29,32H,3-9,12,14,17,20-21,23-27H2,1-2H3,(H2,35,36,37)/b13-10+,15-11-,19-16-,22-18-/t28-,29-/m1/s1