InChI=1/C18H16F3N5O/c1-12-22-8-9-26(12)16-7-6-13(10-23-16)11-24-17(27)25-15-5-3-2-4-14(15)18(19,20)21/h2-10H,11H2,1H3,(H2,24,25,27)/f/h24-25H 4E89E071FE38A7C6