InChI=1S/C40H72O16P2/c1-4-5-14-20-32(41)24-25-36-35(37(43)26-38(36)44)21-16-12-13-18-23-40(46)56-34(30-55-58(50,51)54-28-33(42)27-53-57(47,48)49)29-52-39(45)22-17-11-9-7-6-8-10-15-19-31(2)3/h12,16,24-25,31-36,38,41-42,44H,4-11,13-15,17-23,26-30H2,1-3H3,(H,50,51)(H2,47,48,49)/b16-12-,25-24+/t32-,33-,34+,35+,36+,38+/m0/s1