InChI=1S/C43H79O9P/c1-4-5-6-7-8-9-10-13-17-20-23-26-29-33-40(44)34-31-36-42(45)50-37-41(38-51-53(47,48)49)52-43(46)35-30-27-24-21-18-15-12-11-14-16-19-22-25-28-32-39(2)3/h13,17,23,26,29,33,39-41,44H,4-12,14-16,18-22,24-25,27-28,30-32,34-38H2,1-3H3,(H2,47,48,49)/b17-13+,26-23+,33-29+/t40?,41-/m1/s1