InChI=1/C14H16F2N4O/c1-2-10(17)3-8-4-11(15)13(12(16)5-8)20-7-9(6-19-20)14(18)21/h4-7,10H,2-3,17H2,1H3,(H2,18,21)/p+1/t10-/m1/s1/fC14H17F2N4O/h17H,18H2/q+1 969D5283D8717B3C