InChI=1S/C40H72NO9P/c1-3-4-5-6-7-8-9-16-19-22-25-28-31-39(43)47-35-38(36-49-51(45,46)48-34-33-41)50-40(44)32-29-26-23-20-17-14-12-10-11-13-15-18-21-24-27-30-37(2)42/h11-14,18,20-21,23,37-38,42H,3-10,15-17,19,22,24-36,41H2,1-2H3,(H,45,46)/b13-11-,14-12-,21-18-,23-20-/t37-,38+/m0/s1