InChI=1S/C40H72NO9P/c1-3-5-7-9-11-12-13-14-15-19-24-28-32-40(44)50-38(36-49-51(45,46)48-34-33-41)35-47-39(43)31-27-23-20-16-18-22-26-30-37(42)29-25-21-17-10-8-6-4-2/h16-17,20-22,25-26,29,37-38,42H,3-15,18-19,23-24,27-28,30-36,41H2,1-2H3,(H,45,46)/b20-16+,21-17-,26-22-,29-25-/t37-,38-/m1/s1