InChI=1/C17H15BrN2O4/c1-10-6-12(18)7-11(16(10)21)8-19-20-17(22)15-9-23-13-4-2-3-5-14(13)24-15/h2-8,15,21H,9H2,1H3,(H,20,22)/b19-8-/t15-/m1/s1/f/h20H	341C3B8225F72F25