InChI=1S/C51H94O16P2/c1-4-6-27-34-45(52)35-29-24-21-22-25-30-36-48(54)49(55)37-32-39-51(57)67-47(43-66-69(61,62)65-41-46(53)40-64-68(58,59)60)42-63-50(56)38-31-26-20-18-16-14-12-10-8-7-9-11-13-15-17-19-23-28-33-44(3)5-2/h21-22,24-25,29-30,35-36,44-49,52-55H,4-20,23,26-28,31-34,37-43H2,1-3H3,(H,61,62)(H2,58,59,60)/b24-21-,25-22+,35-29+,36-30+/t44?,45-,46-,47+,48-,49-/m0/s1