InChI=1S/C40H70NO9P/c1-3-5-7-9-11-12-13-14-15-19-23-27-31-39(43)47-35-38(36-49-51(45,46)48-34-33-41)50-40(44)32-28-24-20-17-16-18-22-26-30-37(42)29-25-21-10-8-6-4-2/h6,8,17-18,20-22,25-26,30,37-38,42H,3-5,7,9-16,19,23-24,27-29,31-36,41H2,1-2H3,(H,45,46)/b8-6-,20-17-,22-18-,25-21-,30-26+/t37?,38-/m1/s1