InChI=1/C14H15BrN2O2/c1-14(2)5-11(18)10(12(19)6-14)8-17-13-4-3-9(15)7-16-13/h3-4,7-8,18H,5-6H2,1-2H3/p-1/fC14H14BrN2O2/h18h/q-1 FBC545B5264A50AD