InChI=1S/C41H71O9P/c1-3-5-7-9-11-12-13-14-15-16-17-18-21-26-30-34-41(43)49-37(36-48-51(44,45)46)35-47-40(42)33-29-25-22-19-20-24-28-32-39-38(50-39)31-27-23-10-8-6-4-2/h12-13,19,22-24,27-28,37-39H,3-11,14-18,20-21,25-26,29-36H2,1-2H3,(H2,44,45,46)/b13-12-,22-19-,27-23-,28-24-/t37-,38?,39?/m1/s1