InChI=1S/C77H142O17P2/c78-61-53-45-37-29-21-13-5-1-3-9-17-25-33-41-49-57-65-87-71-77(90-68-60-52-44-36-28-20-12-8-16-24-32-40-48-56-64-81)74-94-96(85,86)92-70-75(82)69-91-95(83,84)93-73-76(72-88-66-58-50-42-34-26-18-11-7-15-23-31-39-47-55-63-80)89-67-59-51-43-35-27-19-10-4-2-6-14-22-30-38-46-54-62-79/h1-2,5-8,11-12,61-64,75-77,82H,3-4,9-10,13-60,65-74H2,(H,83,84)(H,85,86)/b5-1-,6-2-,11-7-,12-8-/t75-,76+,77+/m0/s1