InChI=1S/C81H154O17P2/c1-5-9-13-17-21-24-27-30-33-36-37-40-43-46-49-52-56-60-64-68-81(86)98-77(72-92-79(84)66-62-58-54-50-47-44-41-38-34-31-28-25-22-18-14-10-6-2)74-96-100(89,90)94-70-75(82)69-93-99(87,88)95-73-76(71-91-78(83)65-61-57-53-20-16-12-8-4)97-80(85)67-63-59-55-51-48-45-42-39-35-32-29-26-23-19-15-11-7-3/h31,34,36-37,75-77,82H,5-30,32-33,35,38-74H2,1-4H3,(H,87,88)(H,89,90)/b34-31-,37-36-/t75-,76+,77+/m0/s1