InChI=1S/C53H102O17P2/c1-6-9-12-15-17-19-23-27-32-37-51(56)64-43-49(70-53(58)39-34-29-24-20-21-26-30-35-46(4)5)45-68-72(61,62)66-41-47(54)40-65-71(59,60)67-44-48(42-63-50(55)36-31-25-14-11-8-3)69-52(57)38-33-28-22-18-16-13-10-7-2/h46-49,54H,6-45H2,1-5H3,(H,59,60)(H,61,62)/t47-,48+,49+/m0/s1