InChI=1S/C61H118O17P2/c1-8-11-12-13-18-28-35-42-58(63)71-48-57(78-61(66)45-38-31-23-21-25-32-39-52(4)5)51-76-80(69,70)74-47-55(62)46-73-79(67,68)75-50-56(49-72-59(64)43-36-29-24-22-27-34-41-54(7)10-3)77-60(65)44-37-30-20-17-15-14-16-19-26-33-40-53(6)9-2/h52-57,62H,8-51H2,1-7H3,(H,67,68)(H,69,70)/t53?,54?,55-,56-,57-/m1/s1