InChI=1S/C49H97N2O6P/c1-6-8-10-12-14-16-18-20-22-23-24-25-26-27-29-31-33-35-37-39-41-43-49(53)50-47(46-57-58(54,55)56-45-44-51(3,4)5)48(52)42-40-38-36-34-32-30-28-21-19-17-15-13-11-9-7-2/h20-22,28,47-48,52H,6-19,23-27,29-46H2,1-5H3,(H-,50,53,54,55)/b22-20-,28-21-/t47-,48+/m0/s1