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