InChI=1/C19H19BrN4OS2/c1-13(14-7-4-3-5-8-14)24(2)17(25)12-26-19-23-22-18(27-19)21-16-10-6-9-15(20)11-16/h3-11,13H,12H2,1-2H3,(H,21,22)/t13-/m0/s1/f/h21H 86A834540DC9F6BA