InChI=1S/C44H79O9P/c1-3-5-7-8-9-10-11-12-13-14-15-16-17-22-25-28-31-34-38-44(47)53-42(40-52-54(48,49)50)39-51-43(46)37-33-30-27-24-21-19-18-20-23-26-29-32-36-41(45)35-6-4-2/h18-19,23-24,26-27,32,36,41-42,45H,3-17,20-22,25,28-31,33-35,37-40H2,1-2H3,(H2,48,49,50)/b19-18-,26-23-,27-24-,36-32-/t41-,42+/m0/s1