InChI=1/C15H14BrClN2O/c16-11-3-6-14(13(17)8-11)20-15-10(2-1-7-18-15)9-19-12-4-5-12/h1-3,6-8,12,19H,4-5,9H2/p+1/fC15H15BrClN2O/h19H/q+1 D6C5F94F4E7D8B2D