InChI=1S/C54H105O10P/c1-3-5-7-9-11-13-15-17-19-21-22-23-24-25-26-27-28-30-32-34-36-38-40-42-44-46-54(58)64-52(50-63-65(59,60)62-48-51(56)47-55)49-61-53(57)45-43-41-39-37-35-33-31-29-20-18-16-14-12-10-8-6-4-2/h26-27,51-52,55-56H,3-25,28-50H2,1-2H3,(H,59,60)/b27-26-/t51-,52+/m0/s1