InChI=1S/C41H80O15P2/c1-4-5-6-7-17-22-27-38(43)39(44)28-23-18-15-20-25-30-41(46)56-37(34-55-58(50,51)54-32-36(42)31-53-57(47,48)49)33-52-40(45)29-24-19-14-12-10-8-9-11-13-16-21-26-35(2)3/h17,22,35-39,42-44H,4-16,18-21,23-34H2,1-3H3,(H,50,51)(H2,47,48,49)/b22-17-/t36-,37+,38-,39-/m0/s1