InChI=1/C17H19BrClNO/c1-11(2)21-14-7-4-12(5-8-14)17(20-3)15-9-6-13(18)10-16(15)19/h4-11,17,20H,1-3H3/p+1/t17-/m0/s1/fC17H20BrClNO/h20H/q+1 D35036F7BAE846E7