InChI=1/C19H21BrN2O2/c1-24-18-7-6-16(20)12-17(18)19(23)21-9-11-22-10-8-14-4-2-3-5-15(14)13-22/h2-7,12H,8-11,13H2,1H3,(H,21,23)/p+1/fC19H22BrN2O2/h21-22H/q+1	AC18C9CEFEB700A3