InChI=1/C11H11BrN4OS/c12-8-3-9(10(16-13)14-5-8)11(17)15-4-7-1-2-18-6-7/h1-3,5-6H,4,13H2,(H,14,16)(H,15,17)/f/h15-16H E6C1C53F49C40C7F