InChI=1S/C51H100NO8P/c1-5-7-9-11-13-15-17-19-21-23-24-25-26-28-30-32-34-36-38-40-42-44-51(54)60-49(48-59-61(55,56)58-46-45-52(3)4)47-57-50(53)43-41-39-37-35-33-31-29-27-22-20-18-16-14-12-10-8-6-2/h20,22,49H,5-19,21,23-48H2,1-4H3,(H,55,56)/b22-20-