InChI=1/C15H11BrN2O2/c1-9-13(15(19)18-17-9)8-12-6-7-14(20-12)10-2-4-11(16)5-3-10/h2-8H,1H3,(H,18,19)/b13-8-/f/h18H	0FCBD62C7F3580E2