InChI=1/C17H17BrN2O2/c1-17(2,12-6-4-3-5-7-12)19-11-20-14-9-8-13(18)10-15(14)22-16(20)21/h3-10,19H,11H2,1-2H3/p+1/fC17H18BrN2O2/h19H/q+1 A9720F3D53D10EFD