InChI=1S/C40H70NO9P/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-29-37(42)30-28-32-40(44)50-38(36-49-51(45,46)48-34-33-41)35-47-39(43)31-27-25-23-21-19-16-14-12-10-8-6-4-2/h5,7,11,13,17-18,22,24,26,29,37-38,42H,3-4,6,8-10,12,14-16,19-21,23,25,27-28,30-36,41H2,1-2H3,(H,45,46)/b7-5-,13-11-,18-17-,24-22-,29-26+/t37?,38-/m1/s1