InChI=1S/C43H77O9P/c1-4-5-26-32-40-41(52-40)33-28-23-19-15-12-13-17-21-25-30-35-43(45)51-39(37-50-53(46,47)48)36-49-42(44)34-29-24-20-16-11-9-7-6-8-10-14-18-22-27-31-38(2)3/h12,15,17,21,23,28,38-41H,4-11,13-14,16,18-20,22,24-27,29-37H2,1-3H3,(H2,46,47,48)/b15-12-,21-17-,28-23-/t39-,40?,41?/m1/s1