InChI=1/C21H21BrClN5O3/c22-14-5-6-18-16(11-14)21(15-3-1-2-4-17(15)23)26-19(25-18)12-24-27-20(31)13-28(7-9-29)8-10-30/h1-6,11-12,29-30H,7-10,13H2,(H,27,31)/p+1/b24-12+/fC21H22BrClN5O3/h27-28H/q+1 443010BDF1CA1794