InChI=1/C17H15BrN2O3/c1-9-16(10-3-5-11(23-2)6-4-10)17(20-19-9)12-7-13(18)15(22)8-14(12)21/h3-8,21-22H,1-2H3,(H,19,20)/f/h20H	4A7EB242F3D7C927