InChI=1S/C43H77O9P/c1-4-5-6-7-22-27-32-40-41(52-40)33-28-23-18-16-20-24-29-34-42(44)49-36-39(37-50-53(46,47)48)51-43(45)35-30-25-19-15-13-11-9-8-10-12-14-17-21-26-31-38(2)3/h16,20,22-23,27-28,38-41H,4-15,17-19,21,24-26,29-37H2,1-3H3,(H2,46,47,48)/b20-16-,27-22-,28-23-/t39-,40?,41?/m1/s1