InChI=1S/C52H99O10P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-43-51(55)59-47-50(48-61-63(57,58)60-46-49(54)45-53)62-52(56)44-42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h24,26-27,29,49-50,53-54H,3-23,25,28,30-48H2,1-2H3,(H,57,58)/b26-24-,29-27-/t49-,50+/m0/s1