InChI=1S/C40H75O9P/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-24-28-32-39(41)46-34-36(35-47-50(43,44)45)48-40(42)33-29-25-21-23-27-31-38-37(49-38)30-26-22-10-8-6-4-2/h22,26,36-38H,3-21,23-25,27-35H2,1-2H3,(H2,43,44,45)/b26-22-/t36-,37?,38?/m1/s1