InChI=1S/C50H92O14P2/c1-4-5-6-7-8-19-23-26-31-36-47-48(64-47)37-32-28-29-33-38-49(52)59-42-46(43-62-66(57,58)61-41-45(51)40-60-65(54,55)56)63-50(53)39-34-27-24-21-18-16-14-12-10-9-11-13-15-17-20-22-25-30-35-44(2)3/h8,19,26,28,31-32,44-48,51H,4-7,9-18,20-25,27,29-30,33-43H2,1-3H3,(H,57,58)(H2,54,55,56)/b19-8-,31-26-,32-28-/t45-,46+,47?,48?/m0/s1