InChI=1/C20H20BrClFN3O/c21-17-3-5-20(27-13-15-2-4-18(23)11-19(15)22)16(10-17)12-24-6-1-8-26-9-7-25-14-26/h2-5,7,9-11,14,24H,1,6,8,12-13H2/p+2/fC20H22BrClFN3O/h24-25H/q+2 6CE9D2919379131A