InChI=1S/C43H71O9P/c1-3-5-7-9-11-12-13-14-15-16-17-21-24-28-32-36-42(45)50-38-41(39-51-53(47,48)49)52-43(46)37-33-29-25-22-19-18-20-23-27-31-35-40(44)34-30-26-10-8-6-4-2/h6,8,14-15,18-19,23,25-27,29-31,35,40-41,44H,3-5,7,9-13,16-17,20-22,24,28,32-34,36-39H2,1-2H3,(H2,47,48,49)/b8-6-,15-14-,19-18-,27-23-,29-25-,30-26-,35-31+/t40?,41-/m1/s1