InChI=1/C21H22F2N4O/c1-13-18(12-25-11-15-5-4-6-16(9-15)21(28)24-3)14(2)27(26-13)20-8-7-17(22)10-19(20)23/h4-10,25H,11-12H2,1-3H3,(H,24,28)/p+1/fC21H23F2N4O/h24-25H/q+1 AF3D5D7605226AFB