InChI=1/C20H18F2N2O4/c1-20(2)27-16-6-3-11(9-17(16)28-20)23-18(25)13-7-8-24(19(13)26)12-4-5-14(21)15(22)10-12/h3-6,9-10,13H,7-8H2,1-2H3,(H,23,25)/t13-/m0/s1/f/h23H	BD0C790559753CD7