InChI=1/C11H11BrN4OS/c1-7-2-3-8(12)4-9(7)15-10(17)5-18-11-13-6-14-16-11/h2-4,6H,5H2,1H3,(H,15,17)(H,13,14,16)/f/h15-16H F750F8C6257891E5