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