InChI=1S/C43H69O9P/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-24-28-32-36-42(45)50-38-41(39-51-53(47,48)49)52-43(46)37-33-29-25-21-23-27-31-35-40(44)34-30-26-22-10-8-6-4-2/h11-12,14-15,17-18,20-22,24-27,30-31,34,40-41,44H,3-10,13,16,19,23,28-29,32-33,35-39H2,1-2H3,(H2,47,48,49)/b12-11-,15-14-,18-17-,24-20-,25-21+,26-22-,31-27-,34-30-/t40-,41+/m0/s1