InChI=1S/C43H75O9P/c1-3-5-6-7-8-9-10-11-12-13-14-18-21-24-27-30-33-36-42(45)50-38-41(39-51-53(47,48)49)52-43(46)37-34-31-28-25-22-19-16-15-17-20-23-26-29-32-35-40(44)4-2/h16-17,19-20,25-26,28-29,32,35,40-41,44H,3-15,18,21-24,27,30-31,33-34,36-39H2,1-2H3,(H2,47,48,49)/b19-16-,20-17-,28-25-,29-26-,35-32+/t40-,41-/m1/s1