InChI=1S/C51H100O16P2/c1-4-7-10-13-16-19-22-25-28-31-34-37-49(54)61-40-46(52)41-63-68(57,58)64-42-47(53)43-65-69(59,60)66-45-48(67-51(56)39-36-33-30-27-24-21-18-15-12-9-6-3)44-62-50(55)38-35-32-29-26-23-20-17-14-11-8-5-2/h46-48,52-53H,4-45H2,1-3H3,(H,57,58)(H,59,60)/t46-,47-,48-/m1/s1