InChI=1/C17H15BrN2O2/c1-21-16-9-13-14(20-12-5-3-4-11(18)8-12)6-7-19-15(13)10-17(16)22-2/h3-10H,1-2H3,(H,19,20)/p+1/fC17H16BrN2O2/h19-20H/q+1 E8CFAD941A51EC2A