InChI=1S/C60H116O17P2/c1-8-10-11-24-34-41-57(62)70-47-55(77-60(65)44-37-30-23-22-27-33-40-53(7)9-2)49-74-78(66,67)72-45-54(61)46-73-79(68,69)75-50-56(48-71-58(63)42-35-28-21-17-19-26-32-39-52(5)6)76-59(64)43-36-29-20-16-14-12-13-15-18-25-31-38-51(3)4/h51-56,61H,8-50H2,1-7H3,(H,66,67)(H,68,69)/t53?,54-,55+,56+/m0/s1