InChI=1S/C52H96NO9P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-25-28-31-34-37-40-43-51(55)59-48-50(49-61-63(57,58)60-47-45-53(2,3)4)62-52(56)44-41-38-35-32-29-26-23-20-18-21-24-27-30-33-36-39-42-46-54/h18,21,23,26-27,30,32,35,50,54H,5-17,19-20,22,24-25,28-29,31,33-34,36-49H2,1-4H3/b21-18-,26-23-,30-27-,35-32-/t50-/m1/s1