InChI=1S/C41H73O9P/c1-3-5-6-7-8-9-10-11-12-15-18-21-24-27-30-34-40(43)48-36-39(37-49-51(45,46)47)50-41(44)35-31-28-25-22-19-16-13-14-17-20-23-26-29-33-38(42)32-4-2/h13,16-17,20,22,25-26,29,38-39,42H,3-12,14-15,18-19,21,23-24,27-28,30-37H2,1-2H3,(H2,45,46,47)/b16-13-,20-17-,25-22-,29-26-/t38?,39-/m1/s1