InChI=1/C20H14BrCl2N3O2S/c1-11-15(21)6-8-18(24-11)25-20(29)26-19(27)9-4-13-3-7-17(28-13)14-5-2-12(22)10-16(14)23/h2-10H,1H3,(H2,24,25,26,27,29)/b9-4+/f/h25-26H 0C6A1848A7BA4CE5