InChI=1/C13H16BrN3O/c1-2-18-8-7-11-12(13(15)17-16-11)9-3-5-10(14)6-4-9/h3-6H,2,7-8H2,1H3,(H3,15,16,17)/f/h17H,15H2 D99B4484A7D0B722