InChI=1S/C71H136O17P2/c1-5-9-13-17-21-23-25-27-29-31-32-34-36-38-40-42-46-50-54-58-71(76)88-67(62-82-69(74)56-52-48-45-41-39-37-35-33-30-28-26-24-22-18-14-10-6-2)64-86-90(79,80)84-60-65(72)59-83-89(77,78)85-63-66(87-70(75)57-53-49-44-20-16-12-8-4)61-81-68(73)55-51-47-43-19-15-11-7-3/h28,30,65-67,72H,5-27,29,31-64H2,1-4H3,(H,77,78)(H,79,80)/b30-28-/t65-,66+,67+/m0/s1