InChI=1/C17H19BrN2O2/c1-20(2)15(12-6-4-3-5-7-12)11-19-17(22)14-10-13(18)8-9-16(14)21/h3-10,15,21H,11H2,1-2H3,(H,19,22)/t15-/m1/s1/f/h19H	926C9CC1070AAF78