InChI=1/C18H16BrN3O/c1-12-17(18(23)20-15-8-6-7-14(19)11-15)13(2)22(21-12)16-9-4-3-5-10-16/h3-11H,1-2H3,(H,20,23)/f/h20H	A6557E970F4B0E9A