InChI=1S/C39H70O16P2/c1-4-6-13-19-31(40)23-24-35-34(36(42)25-37(35)43)20-15-11-12-17-22-39(45)55-33(29-54-57(49,50)53-27-32(41)26-52-56(46,47)48)28-51-38(44)21-16-10-8-7-9-14-18-30(3)5-2/h11,15,23-24,30-36,40-42H,4-10,12-14,16-22,25-29H2,1-3H3,(H,49,50)(H2,46,47,48)/b15-11-,24-23+/t30?,31-,32-,33+,34+,35+,36-/m0/s1