InChI=1S/C45H80NO9P/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-22-24-26-31-35-44(47)51-39-41(40-53-56(49,50)52-38-37-46)54-45(48)36-32-28-27-30-34-43-42(55-43)33-29-25-23-21-12-10-8-6-4-2/h12,15-16,21,25,27,29-30,41-43H,3-11,13-14,17-20,22-24,26,28,31-40,46H2,1-2H3,(H,49,50)/b16-15-,21-12-,29-25-,30-27-/t41-,42?,43?/m1/s1