InChI=1S/C51H92O15P2/c1-4-6-25-32-45(52)36-37-48-44(35-38-49(48)54)31-27-23-24-29-34-51(56)66-47(42-65-68(60,61)64-40-46(53)39-63-67(57,58)59)41-62-50(55)33-28-22-20-18-16-14-12-10-8-7-9-11-13-15-17-19-21-26-30-43(3)5-2/h23,27,35-38,43-48,52-53H,4-22,24-26,28-34,39-42H2,1-3H3,(H,60,61)(H2,57,58,59)/b27-23-,37-36+/t43?,44-,45-,46-,47+,48+/m0/s1