InChI=1/C16H17FN4O3/c1-9-10(6-7-22)15(24)21(20-9)16-18-13(8-14(23)19-16)11-4-2-3-5-12(11)17/h2-5,13,22,24H,6-8H2,1H3,(H,18,19,23)/t13-/m0/s1/f/h18H E2FE625E0355057A