InChI=1/C15H10BrN3O2/c16-10-5-6-13(20)9(7-10)8-17-19-14-11-3-1-2-4-12(11)18-15(14)21/h1-8,20H,(H,18,19,21)/b17-8-/f/h18H/b17-8-,19-14-	BDAE3DA15D264116