InChI=1S/C40H79O10P/c1-4-5-6-7-8-9-10-15-19-22-25-28-31-40(44)50-38(35-49-51(45,46)48-33-37(42)32-41)34-47-39(43)30-27-24-21-18-16-13-11-12-14-17-20-23-26-29-36(2)3/h36-38,41-42H,4-35H2,1-3H3,(H,45,46)