InChI=1S/C40H70NO9P/c1-3-5-7-8-9-10-11-15-19-22-25-28-32-40(44)50-38(36-49-51(45,46)48-34-33-41)35-47-39(43)31-27-24-21-18-16-13-12-14-17-20-23-26-30-37(42)29-6-4-2/h6,12-13,17-18,20-21,23,26,29,37-38,42H,3-5,7-11,14-16,19,22,24-25,27-28,30-36,41H2,1-2H3,(H,45,46)/b13-12-,20-17-,21-18-,26-23+,29-6-/t37?,38-/m1/s1