InChI=1S/C61H118O17P2/c1-7-10-12-14-15-16-17-21-26-32-38-44-59(64)72-50-57(78-60(65)45-39-33-27-22-19-18-20-25-31-36-42-54(6)9-3)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)77-61(66)46-40-34-28-23-24-30-35-41-53(4)5/h53-57,62H,7-52H2,1-6H3,(H,67,68)(H,69,70)/t54?,55-,56+,57+/m0/s1