InChI=1/C20H17BrF2N4O/c1-2-12-3-5-13(6-4-12)16-10-17(27-20(26-16)24-11-25-27)15-9-14(21)7-8-18(15)28-19(22)23/h3-11,17,19H,2H2,1H3,(H,24,25,26)/t17-/m0/s1/f/h24H B799DF357430B9F0