InChI=1/C21H28BrFN2O2/c1-4-26-20-13-17(14-24-10-5-11-25(2)3)12-19(22)21(20)27-15-16-6-8-18(23)9-7-16/h6-9,12-13,24H,4-5,10-11,14-15H2,1-3H3/p+1/fC21H29BrFN2O2/h25H/q+1 4F6DE7C7592948C8