InChI=1S/C61H118O17P2/c1-6-9-12-15-18-20-22-24-26-31-36-41-46-60(65)77-57(51-72-59(64)45-40-35-30-25-23-21-19-16-13-10-7-2)53-76-80(69,70)74-49-55(62)48-73-79(67,68)75-52-56(50-71-58(63)44-39-34-28-17-14-11-8-3)78-61(66)47-42-37-32-27-29-33-38-43-54(4)5/h54-57,62H,6-53H2,1-5H3,(H,67,68)(H,69,70)/t55-,56+,57+/m0/s1