InChI=1/C16H16BrFN2O4/c1-16(2,3)24-19-14(15-12(21)5-4-6-20(15)23)9-7-10(17)11(18)8-13(9)22/h4-8,21-22H,1-3H3/p-1/b19-14+/fC16H15BrFN2O4/h21h/q-1 830A980DED13C821