InChI=1/C16H11ClF4N2O2/c1-7-10(6-22)12(9-4-3-8(18)5-11(9)17)13(15(24)25-2)14(23-7)16(19,20)21/h3-5,12,23H,1-2H3/t12-/m1/s1 13853D3E6370E778