InChI=1S/C41H77O9P/c1-4-5-24-30-38-39(50-38)31-26-21-17-14-15-19-23-28-33-41(43)49-37(35-48-51(44,45)46)34-47-40(42)32-27-22-18-13-11-9-7-6-8-10-12-16-20-25-29-36(2)3/h21,26,36-39H,4-20,22-25,27-35H2,1-3H3,(H2,44,45,46)/b26-21-/t37-,38?,39?/m1/s1