InChI=1/C14H17BrN2O2/c1-3-14(4-2,13(18)19)8-12-16-10-6-5-9(15)7-11(10)17-12/h5-7H,3-4,8H2,1-2H3,(H,16,17)(H,18,19)/p-1/fC14H16BrN2O2/h16H/q-1 83E760C9190A9ADE