InChI=1/C15H16BrN3O/c16-13-5-1-3-11(7-13)9-18-10-12-4-2-6-14(8-12)19-15(17)20/h1-8,18H,9-10H2,(H3,17,19,20)/p+1/fC15H17BrN3O/h18-19H,17H2/q+1 ADF04EADBC744EE5