InChI=1/C13H14BrN5S2/c1-2-7(15)11(8-3-4-9(14)20-8)21-13-10-12(17-5-16-10)18-6-19-13/h3-7,11H,2,15H2,1H3,(H,16,17,18,19)/p+1/t7-,11-/m1/s1/fC13H15BrN5S2/h15-16H/q+1 9942E29C4B1E9C7E