InChI=1S/C44H79O9P/c1-4-5-27-33-41-42(53-41)34-29-24-20-16-13-14-18-22-26-31-36-44(46)52-40(38-51-54(47,48)49)37-50-43(45)35-30-25-21-17-12-10-8-6-7-9-11-15-19-23-28-32-39(2)3/h13,16,18,22,24,29,39-42H,4-12,14-15,17,19-21,23,25-28,30-38H2,1-3H3,(H2,47,48,49)/b16-13-,22-18-,29-24-/t40-,41?,42?/m1/s1