InChI=1S/C43H81O9P/c1-4-5-6-7-22-27-32-40-41(52-40)33-28-23-20-25-29-34-42(44)49-36-39(37-50-53(46,47)48)51-43(45)35-30-24-19-17-15-13-11-9-8-10-12-14-16-18-21-26-31-38(2)3/h22,27,38-41H,4-21,23-26,28-37H2,1-3H3,(H2,46,47,48)/b27-22-/t39-,40?,41?/m1/s1