InChI=1S/C40H72NO9P/c1-3-5-6-7-8-9-10-15-18-21-24-27-31-39(43)47-35-38(36-49-51(45,46)48-34-33-41)50-40(44)32-28-25-22-19-16-13-11-12-14-17-20-23-26-30-37(42)29-4-2/h11,13-14,17,19,22-23,26,37-38,42H,3-10,12,15-16,18,20-21,24-25,27-36,41H2,1-2H3,(H,45,46)/b13-11-,17-14-,22-19-,26-23-/t37?,38-/m1/s1