InChI=1S/C40H70NO9P/c1-3-5-6-7-8-9-10-16-20-23-26-29-32-40(44)50-38(36-49-51(45,46)48-34-33-41)35-47-39(43)31-28-25-22-19-17-14-12-11-13-15-18-21-24-27-30-37(42)4-2/h12-15,19,21-22,24,27,30,37-38,42H,3-11,16-18,20,23,25-26,28-29,31-36,41H2,1-2H3,(H,45,46)/b14-12-,15-13-,22-19-,24-21-,30-27+/t37-,38+/m0/s1