InChI=1/C13H15BrN4OS/c1-7(15)12(8-3-2-4-9(14)5-8)20-13-17-10(16)6-11(19)18-13/h2-7,12H,15H2,1H3,(H3,16,17,18,19)/p+1/t7-,12+/m0/s1/fC13H16BrN4OS/h15,18H,16H2/q+1 2180A789C4431CB1