InChI=1S/C59H116O16P2/c1-4-7-10-13-16-19-22-24-26-28-31-33-36-39-42-45-57(62)69-51-56(75-59(64)47-44-41-38-35-32-29-27-25-23-20-17-14-11-8-5-2)53-73-77(67,68)71-50-54(61)49-70-76(65,66)72-52-55(48-60)74-58(63)46-43-40-37-34-30-21-18-15-12-9-6-3/h54-56,60-61H,4-53H2,1-3H3,(H,65,66)(H,67,68)/t54-,55+,56+/m0/s1