InChI=1/C12H15BrN4OS/c1-12(2,15)11-16-10(18-17-11)6-19-9-4-3-7(13)5-8(9)14/h3-5H,6,14-15H2,1-2H3/p+1/fC12H16BrN4OS/h15H/q+1 86C735A38A2BDE1A