InChI=1S/C62H118O17P2/c1-5-9-13-17-20-23-26-31-37-43-59(64)72-50-57(78-61(66)45-39-32-27-24-21-18-14-10-6-2)52-76-80(68,69)74-48-56(63)49-75-81(70,71)77-53-58(79-62(67)46-40-33-28-25-22-19-15-11-7-3)51-73-60(65)44-38-34-29-30-36-42-55-47-54(55)41-35-16-12-8-4/h54-58,63H,5-53H2,1-4H3,(H,68,69)(H,70,71)/t54?,55?,56-,57-,58-/m1/s1