InChI=1S/C45H81O9P/c1-3-4-5-6-7-8-9-10-11-12-13-14-17-21-24-27-30-33-36-39-45(48)54-43(41-53-55(49,50)51)40-52-44(47)38-35-32-29-26-23-20-18-15-16-19-22-25-28-31-34-37-42(2)46/h16,18-20,25-26,28-29,42-43,46H,3-15,17,21-24,27,30-41H2,1-2H3,(H2,49,50,51)/b19-16-,20-18-,28-25-,29-26-/t42-,43-/m1/s1