InChI=1S/C41H74NO14P/c1-3-5-7-8-9-10-11-12-13-14-15-17-23-40(48)56-33(29-54-57(51,52)55-30-36(42)41(49)50)28-53-39(47)22-19-18-21-32(44)26-35-34(37(45)27-38(35)46)25-24-31(43)20-16-6-4-2/h24-25,31,33-38,43,45-46H,3-23,26-30,42H2,1-2H3,(H,49,50)(H,51,52)/b25-24+/t31-,33+,34+,35+,36-,37+,38-/m0/s1