InChI=1/C15H18F3N3O2/c16-15(17,18)10-21(7-3-9-22)8-6-13-19-12-5-2-1-4-11(12)14(23)20-13/h1-2,4-5,22H,3,6-10H2,(H,19,20,23)/f/h20H 7166218075975005