InChI=1/C11H9Br2F3N2O3/c12-5-3-6(9(19)20)8(7(13)4-5)18-10(21)17-2-1-11(14,15)16/h3-4H,1-2H2,(H,19,20)(H2,17,18,21)/p-1/fC11H8Br2F3N2O3/h17-18H/q-1 457A617FF9090812