InChI=1S/C61H118O17P2/c1-7-10-12-14-15-16-17-18-19-22-26-33-39-45-60(65)77-57(50-72-59(64)44-38-32-25-23-20-21-24-30-35-41-53(4)5)52-76-80(69,70)74-48-55(62)47-73-79(67,68)75-51-56(49-71-58(63)43-37-29-13-11-8-2)78-61(66)46-40-34-28-27-31-36-42-54(6)9-3/h53-57,62H,7-52H2,1-6H3,(H,67,68)(H,69,70)/t54?,55-,56+,57+/m0/s1