InChI=1/C12H14F3N3O/c1-19-5-4-16-7-11-17-9-3-2-8(12(13,14)15)6-10(9)18-11/h2-3,6,16H,4-5,7H2,1H3,(H,17,18)/f/h17H 905F8D18492468B8