InChI=1/C16H19FN4O3/c1-20(2)8-7-18-9-13-14(22)19-16(24)21(15(13)23)10-11-3-5-12(17)6-4-11/h3-6,9,18H,7-8,10H2,1-2H3,(H,19,22,24)/p+1/b13-9+/fC16H20FN4O3/h19-20H/q+1 EF0F436C44389446