InChI=1/C21H14BrN3O/c22-18-9-8-17(26-18)20-16-11-14-7-6-13(12-4-2-1-3-5-12)10-15(14)19(16)24-21(23)25-20/h1-10H,11H2,(H2,23,24,25)/f/h23H2 2D58A8EE64114201