InChI=1S/C54H99O11P/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-52(56)61-46-50(55)47-63-66(59,60)64-49-51(65-54(58)45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)48-62-53(57)44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h19-24,50-51,55H,4-18,25-49H2,1-3H3,(H,59,60)/p-1/b22-19+,23-20+,24-21+