InChI=1/C20H15BrCl2N2O3/c1-3-6-28-18-14(21)7-11(9-17(18)27-2)8-15(23)19-24-16-10-12(22)4-5-13(16)20(26)25-19/h3-5,7-10H,1,6H2,2H3,(H,24,25,26)/p-1/b15-8-/fC20H14BrCl2N2O3/q-1 86C4F0F84EF8E47A