InChI=1/C17H17BrN2O3/c1-10-4-5-11(2)14(8-10)12(3)19-17(21)13-6-7-15(18)16(9-13)20(22)23/h4-9,12H,1-3H3,(H,19,21)/t12-/m0/s1/f/h19H	45E00ED2A93AD178