InChI=1S/C45H86O16P2/c1-4-7-10-13-16-17-18-19-20-21-24-27-30-33-45(50)61-42(37-55-43(48)31-28-25-22-14-11-8-5-2)39-59-63(53,54)57-36-40(47)35-56-62(51,52)58-38-41(34-46)60-44(49)32-29-26-23-15-12-9-6-3/h17-18,40-42,46-47H,4-16,19-39H2,1-3H3,(H,51,52)(H,53,54)/b18-17-/t40-,41+,42+/m0/s1