InChI=1S/C43H70NO9P/c1-3-5-6-7-8-9-10-11-12-15-18-21-24-27-30-34-42(46)50-38-41(39-52-54(48,49)51-37-36-44)53-43(47)35-31-28-25-22-19-16-13-14-17-20-23-26-29-33-40(45)32-4-2/h5-6,8-9,11-13,16-18,20-22,25-26,29,40-41,45H,3-4,7,10,14-15,19,23-24,27-28,30-39,44H2,1-2H3,(H,48,49)/b6-5-,9-8-,12-11-,16-13-,20-17-,21-18-,25-22-,29-26-/t40?,41-/m1/s1