InChI=1S/C43H71O9P/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-21-22-23-27-31-35-42(44)49-37-39(38-50-53(46,47)48)51-43(45)36-32-28-24-26-30-34-41-40(52-41)33-29-25-10-8-6-4-2/h5,7,11-12,14-15,17-18,20-21,25,29,39-41H,3-4,6,8-10,13,16,19,22-24,26-28,30-38H2,1-2H3,(H2,46,47,48)/b7-5-,12-11-,15-14-,18-17-,21-20-,29-25-/t39-,40?,41?/m1/s1