InChI=1S/C59H114O17P2/c1-7-9-11-13-15-17-24-31-37-43-58(63)75-54(47-69-56(61)41-35-29-21-14-12-10-8-2)49-73-77(65,66)71-45-53(60)46-72-78(67,68)74-50-55(48-70-57(62)42-36-30-26-20-23-28-34-40-52(5)6)76-59(64)44-38-32-25-19-16-18-22-27-33-39-51(3)4/h51-55,60H,7-50H2,1-6H3,(H,65,66)(H,67,68)/t53-,54+,55+/m0/s1