InChI=1S/C41H79O10P/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-21-22-23-25-27-29-31-33-41(45)51-39(37-50-52(46,47)49-35-38(43)34-42)36-48-40(44)32-30-28-26-24-12-10-8-6-4-2/h18-19,38-39,42-43H,3-17,20-37H2,1-2H3,(H,46,47)/b19-18-/t38-,39+/m0/s1