InChI=1S/C52H101O10P/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-25-26-27-28-29-30-32-34-36-38-40-42-44-52(56)62-50(48-61-63(57,58)60-46-49(54)45-53)47-59-51(55)43-41-39-37-35-33-31-16-14-12-10-8-6-4-2/h10,12,49-50,53-54H,3-9,11,13-48H2,1-2H3,(H,57,58)/b12-10-/t49-,50+/m0/s1