InChI=1S/C60H116O17P2/c1-7-9-11-13-14-15-16-20-25-31-37-43-58(63)71-49-56(77-59(64)44-38-32-26-21-18-17-19-23-29-34-40-52(3)4)51-75-79(68,69)73-47-54(61)46-72-78(66,67)74-50-55(48-70-57(62)42-36-28-12-10-8-2)76-60(65)45-39-33-27-22-24-30-35-41-53(5)6/h52-56,61H,7-51H2,1-6H3,(H,66,67)(H,68,69)/t54-,55+,56+/m0/s1