InChI=1/C16H13BrN4O2/c17-11-2-4-12(5-3-11)21-15(22)8-18-16(23)10-1-6-13-14(7-10)20-9-19-13/h1-7,9H,8H2,(H,18,23)(H,19,20)(H,21,22)/f/h18-19,21H	454EA2C7C9B2648E