InChI=1S/C43H77O11P/c1-4-6-7-8-19-24-29-40-41(54-40)30-25-20-15-13-17-22-27-32-43(47)53-39(36-52-55(48,49)51-34-38(45)33-44)35-50-42(46)31-26-21-16-12-10-9-11-14-18-23-28-37(3)5-2/h13,17,19-20,24-25,37-41,44-45H,4-12,14-16,18,21-23,26-36H2,1-3H3,(H,48,49)/b17-13-,24-19-,25-20-/t37?,38-,39+,40?,41?/m0/s1