InChI=1/C15H15F3N4O2/c1-22(8-7-15(16,17)18)14(24)19-11-4-2-3-10(9-11)12-5-6-13(23)21-20-12/h2-6,9H,7-8H2,1H3,(H,19,24)(H,21,23)/f/h19,21H 87F4F847314660E7