InChI=1/C17H16BrN3O2/c18-13-4-5-16-20-14(11-21(16)10-13)9-19-8-12-2-1-3-15-17(12)23-7-6-22-15/h1-5,10-11,19H,6-9H2/p+1/fC17H17BrN3O2/h19H/q+1 329BE5D283A3E3AC