InChI=1S/C54H104O17P2/c1-5-9-13-17-20-22-23-24-26-29-33-37-41-54(59)71-50(45-65-52(57)39-35-31-28-25-21-18-14-10-6-2)47-69-73(62,63)67-43-48(55)42-66-72(60,61)68-46-49(44-64-51(56)38-34-30-16-12-8-4)70-53(58)40-36-32-27-19-15-11-7-3/h48-50,55H,5-47H2,1-4H3,(H,60,61)(H,62,63)/t48-,49+,50+/m0/s1