InChI=1/C12H14BrN3O2S2/c1-8(11-5-6-12(13)19-11)15-9-3-2-4-10(7-9)16-20(14,17)18/h2-8,15-16H,1H3,(H2,14,17,18)/t8-/m0/s1/f/h14H2 87184B46AF73C6B8