InChI=1S/C42H77O9P/c1-4-5-26-32-39(43)33-28-23-19-15-13-17-20-24-29-34-41(44)49-36-40(37-50-52(46,47)48)51-42(45)35-30-25-21-16-12-10-8-6-7-9-11-14-18-22-27-31-38(2)3/h19,23,28,33,38,40H,4-18,20-22,24-27,29-32,34-37H2,1-3H3,(H2,46,47,48)/b23-19-,33-28+/t40-/m1/s1