InChI=1/C16H17BrN4O2/c1-11-10-12(5-6-13(11)17)21-16(23)15(22)20-9-8-19-14-4-2-3-7-18-14/h2-7,10H,8-9H2,1H3,(H,18,19)(H,20,22)(H,21,23)/f/h19-21H	D955DDFD9CF05802