InChI=1S/C50H91O11P/c1-4-5-30-36-47-48(61-47)37-32-27-23-19-16-17-20-24-28-33-38-49(53)57-42-46(43-59-62(55,56)58-41-45(52)40-51)60-50(54)39-34-29-25-21-15-13-11-9-7-6-8-10-12-14-18-22-26-31-35-44(2)3/h16,19-20,24,27,32,44-48,51-52H,4-15,17-18,21-23,25-26,28-31,33-43H2,1-3H3,(H,55,56)/b19-16-,24-20-,32-27-/t45-,46+,47?,48?/m0/s1