InChI=1S/C38H68O16P2/c1-4-5-14-21-32(39)22-16-11-7-8-12-17-23-35(41)36(42)24-19-26-38(44)54-34(29-50-37(43)25-18-13-9-6-10-15-20-31(2)3)30-53-56(48,49)52-28-33(40)27-51-55(45,46)47/h7-8,11-12,16-17,22-23,31-36,39-42H,4-6,9-10,13-15,18-21,24-30H2,1-3H3,(H,48,49)(H2,45,46,47)/b11-7-,12-8+,22-16+,23-17+/t32-,33-,34+,35-,36-/m0/s1