InChI=1S/C59H114O17P2/c1-7-10-12-14-15-19-23-31-37-43-58(63)75-54(47-69-56(61)41-35-27-13-11-8-2)49-73-77(65,66)71-45-53(60)46-72-78(67,68)74-50-55(48-70-57(62)42-36-30-26-25-29-34-40-52(6)9-3)76-59(64)44-38-32-24-21-18-16-17-20-22-28-33-39-51(4)5/h51-55,60H,7-50H2,1-6H3,(H,65,66)(H,67,68)/t52?,53-,54+,55+/m0/s1