InChI=1/C15H12BrN3O3S/c1-22-7-13-18-12(8-23-13)14(20)9(6-17)15(21)19-11-5-3-2-4-10(11)16/h2-5,8,19,21H,7H2,1H3/p-1/b15-9+/fC15H11BrN3O3S/h21h/q-1 E8A20BEA4C3559A6