InChI=1S/C43H79O9P/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32-36-43(46)52-41(39-51-53(47,48)49)38-50-42(45)37-33-35-40(44)34-31-29-27-25-23-21-16-14-12-10-8-6-4-2/h21,23,27,29,31,34,40-41,44H,3-20,22,24-26,28,30,32-33,35-39H2,1-2H3,(H2,47,48,49)/b23-21+,29-27+,34-31+/t40?,41-/m1/s1