InChI=1/C15H14BrN3OS/c1-9-6-11(16)7-10(14(9)20)8-18-12-2-4-13(5-3-12)19-15(17)21/h2-8,20H,1H3,(H3,17,19,21)/f/h19H,17H2 3DD3D4298055164A