InChI=1S/C43H71O9P/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-24-29-33-37-43(46)52-41(39-51-53(47,48)49)38-50-42(45)36-32-28-25-21-23-27-31-35-40(44)34-30-26-22-10-8-6-4-2/h14-15,17-18,20-22,24-27,30-31,34,40-41,44H,3-13,16,19,23,28-29,32-33,35-39H2,1-2H3,(H2,47,48,49)/b15-14-,18-17-,24-20-,25-21+,26-22-,31-27-,34-30-/t40-,41-/m1/s1