InChI=1/C16H21BrN2O2/c1-12-10-13(2-4-15(12)17)16-5-3-14(21-16)11-19-7-6-18-8-9-20/h2-5,10,18-20H,6-9,11H2,1H3/p+2/fC16H23BrN2O2/h18-19H/q+2	454890129556F04F