InChI=1S/C73H138O17P2/c1-8-10-11-12-13-14-15-16-18-22-25-28-31-40-47-54-70(75)83-60-69(90-73(78)57-50-43-36-34-39-46-53-66(7)9-2)63-88-92(81,82)86-59-67(74)58-85-91(79,80)87-62-68(61-84-71(76)55-48-41-35-33-38-45-52-65(5)6)89-72(77)56-49-42-32-29-26-23-20-17-19-21-24-27-30-37-44-51-64(3)4/h14-16,18,64-69,74H,8-13,17,19-63H2,1-7H3,(H,79,80)(H,81,82)/b15-14-,18-16-/t66?,67-,68+,69+/m0/s1