InChI=1/C16H19FN4O3/c1-10-8-14(20-24-10)19-16(23)15(22)18-9-13(21(2)3)11-4-6-12(17)7-5-11/h4-8,13H,9H2,1-3H3,(H,18,22)(H,19,20,23)/p+1/t13-/m0/s1/fC16H20FN4O3/h18-19,21H/q+1 FCBDB483B27CB9DF