InChI=1S/C40H77O8P/c1-3-5-7-9-11-13-15-17-19-21-22-24-26-28-30-32-34-39(41)46-36-38(37-47-49(43,44)45)48-40(42)35-33-31-29-27-25-23-20-18-16-14-12-10-8-6-4-2/h19,21,38H,3-18,20,22-37H2,1-2H3,(H2,43,44,45)/b21-19-/t38-/m1/s1