InChI=1S/C43H70NO9P/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-22-26-30-34-42(46)50-38-41(39-52-54(48,49)51-37-36-44)53-43(47)35-31-27-23-25-29-33-40(45)32-28-24-21-10-8-6-4-2/h5,7,11-12,14-15,17-18,20-22,24,28,32,41H,3-4,6,8-10,13,16,19,23,25-27,29-31,33-39,44H2,1-2H3,(H,48,49)/b7-5-,12-11-,15-14-,18-17-,22-20-,24-21-,32-28+/t41-/m1/s1