InChI=1/C14H14BrN3O2/c1-18-6-2-3-12(18)8-14(20)17-16-9-10-7-11(15)4-5-13(10)19/h2-7,9,19H,8H2,1H3,(H,17,20)/b16-9-/f/h17H	2A1E248D805617D5