InChI=1S/C60H116O17P2/c1-7-10-12-14-15-18-26-32-38-44-59(64)76-55(48-70-57(62)42-36-28-13-11-8-2)50-74-78(66,67)72-46-54(61)47-73-79(68,69)75-51-56(49-71-58(63)43-37-31-25-22-21-23-29-34-40-52(4)5)77-60(65)45-39-33-27-20-17-16-19-24-30-35-41-53(6)9-3/h52-56,61H,7-51H2,1-6H3,(H,66,67)(H,68,69)/t53?,54-,55+,56+/m0/s1