InChI=1S/C43H69O9P/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/h8-9,11-12,14,16-20,24-29,40-41,44H,3-7,10,13,15,21-23,30-39H2,1-2H3,(H2,47,48,49)/b9-8-,12-11-,18-14-,19-16-,20-17-,27-24-,28-25-,29-26-/t40-,41-/m1/s1