InChI=1S/C43H73O9P/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-22-24-26-31-35-42(44)49-37-39(38-50-53(46,47)48)51-43(45)36-32-28-27-30-34-41-40(52-41)33-29-25-23-21-12-10-8-6-4-2/h11-13,15-16,21,25,27,29-30,39-41H,3-10,14,17-20,22-24,26,28,31-38H2,1-2H3,(H2,46,47,48)/b13-11-,16-15-,21-12-,29-25-,30-27-/t39-,40?,41?/m1/s1