InChI=1/C22H20BrF3N4O/c23-16-8-6-15(7-9-16)18-12-19(22(24,25)26)30-20(29-18)17(13-28-30)21(31)27-11-10-14-4-2-1-3-5-14/h1-9,13,18-19,28H,10-12H2,(H,27,31)/p+1/t18-,19+/m0/s1/fC22H21BrF3N4O/h27,29H/q+1 DFE2511E6118F9E5