InChI=1S/C60H116O17P2/c1-6-9-12-15-17-18-19-20-23-26-30-34-39-44-58(63)71-50-56(77-60(65)46-41-36-31-27-24-21-22-25-29-33-37-42-53(4)5)52-75-79(68,69)73-48-54(61)47-72-78(66,67)74-51-55(49-70-57(62)43-38-32-14-11-8-3)76-59(64)45-40-35-28-16-13-10-7-2/h53-56,61H,6-52H2,1-5H3,(H,66,67)(H,68,69)/t54-,55+,56+/m0/s1