InChI=1S/C44H75O9P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-41(45)37-38-44(47)53-42(40-52-54(48,49)50)39-51-43(46)36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h5,7,11,13,17,19,23,25,29,31,33,35,41-42,45H,3-4,6,8-10,12,14-16,18,20-22,24,26-28,30,32,34,36-40H2,1-2H3,(H2,48,49,50)/b7-5-,13-11-,19-17-,25-23-,31-29-,35-33-/t41?,42-/m1/s1