InChI=1/C21H23FN4O2/c1-14-9-19-20(27)24-12-16(26(19)13-14)10-15-3-4-18(22)17(11-15)21(28)25-7-2-5-23-6-8-25/h3-4,9,11-13,23H,2,5-8,10H2,1H3,(H,24,27)/p+1/fC21H24FN4O2/h23-24H/q+1 7FA2A3A480CB8170