InChI=1S/C41H70NO9P/c1-3-5-7-9-11-13-15-16-18-19-21-23-26-30-38(43)31-27-25-29-33-41(45)51-39(37-50-52(46,47)49-35-34-42)36-48-40(44)32-28-24-22-20-17-14-12-10-8-6-4-2/h5,7,11,13,16,18,21,23,25-27,30,38-39,43H,3-4,6,8-10,12,14-15,17,19-20,22,24,28-29,31-37,42H2,1-2H3,(H,46,47)/b7-5-,13-11-,18-16-,23-21-,27-25-,30-26-/t38?,39-/m1/s1