InChI=1S/C77H146O17P2/c1-3-5-7-9-11-13-15-25-31-37-43-49-55-61-76(81)89-70-74(88-66-60-54-48-42-36-30-24-20-18-22-28-34-40-46-52-58-64-79)71-92-95(83,84)90-67-73(80)68-91-96(85,86)93-72-75(94-77(82)62-56-50-44-38-32-26-16-14-12-10-8-6-4-2)69-87-65-59-53-47-41-35-29-23-19-17-21-27-33-39-45-51-57-63-78/h17-18,21-22,63-64,73-75,80H,3-16,19-20,23-62,65-72H2,1-2H3,(H,83,84)(H,85,86)/b21-17-,22-18-/t73-,74+,75+/m0/s1