InChI=1/C12H13BrN4OS/c1-18-9-3-2-7(4-8(9)13)6-19-12-16-10(14)5-11(15)17-12/h2-5H,6H2,1H3,(H4,14,15,16,17)/f/h14-15H2 495D7F0DB377C6DE