InChI=1S/C19H37O10P/c1-3-5-7-8-9-11-19(23)29-17(14-26-18(22)10-6-4-2)15-28-30(24,25)27-13-16(21)12-20/h16-17,20-21H,3-15H2,1-2H3,(H,24,25)/p-1/t16-,17+/m0/s1