InChI=1S/C54H103O10P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-43-45-53(57)61-49-52(50-63-65(59,60)62-48-51(56)47-55)64-54(58)46-44-42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h29-32,51-52,55-56H,3-28,33-50H2,1-2H3,(H,59,60)/b31-29-,32-30-/t51-,52+/m0/s1