InChI=1S/C60H116O17P2/c1-6-10-13-16-19-21-22-24-29-34-39-44-58(63)71-50-56(77-60(65)46-41-36-31-26-25-28-32-37-42-53(5)9-4)52-75-79(68,69)73-48-54(61)47-72-78(66,67)74-51-55(49-70-57(62)43-38-33-27-18-15-12-8-3)76-59(64)45-40-35-30-23-20-17-14-11-7-2/h53-56,61H,6-52H2,1-5H3,(H,66,67)(H,68,69)/t53?,54-,55+,56+/m0/s1