InChI=1S/C43H78NO9P/c1-3-5-7-9-11-12-13-14-15-16-17-18-21-25-29-33-42(45)49-37-39(38-51-54(47,48)50-36-35-44)52-43(46)34-30-26-22-19-20-24-28-32-41-40(53-41)31-27-23-10-8-6-4-2/h19,22-24,27-28,39-41H,3-18,20-21,25-26,29-38,44H2,1-2H3,(H,47,48)/b22-19-,27-23-,28-24-/t39-,40?,41?/m1/s1