InChI=1/C17H15BrN4O2/c1-10-6-12(18)3-5-13(10)22-16(23)8-19-17(24)11-2-4-14-15(7-11)21-9-20-14/h2-7,9H,8H2,1H3,(H,19,24)(H,20,21)(H,22,23)/f/h19-20,22H D6871BDD9BF9431F