InChI=1/C15H12BrN3O3/c1-10-13(6-3-7-14(10)19(21)22)15(20)18-17-9-11-4-2-5-12(16)8-11/h2-9H,1H3,(H,18,20)/b17-9+/f/h18H	1A7EEACE1644822B