InChI=1S/C44H79O9P/c1-3-41(2)35-31-27-23-19-15-11-8-9-13-17-21-25-29-33-37-44(47)53-42(40-52-54(48,49)50)39-51-43(46)36-32-28-24-20-16-12-7-5-4-6-10-14-18-22-26-30-34-38-45/h4,6-7,12,14,18,20,24,41-42,45H,3,5,8-11,13,15-17,19,21-23,25-40H2,1-2H3,(H2,48,49,50)/b6-4-,12-7-,18-14-,24-20-/t41?,42-/m1/s1