InChI=1/C16H15F2NO2/c1-7-3-4-10-13(16(20)21)14-11(18)5-9(17)6-12(14)19-15(10)8(7)2/h5-8H,3-4H2,1-2H3,(H,20,21)/p-1/t7-,8+/m0/s1/fC16H14F2NO2/q-1 C97AD9A7DBC27926