InChI=1/C16H14F4N2O/c17-12-5-3-6-13(8-12)22-15(23)10-21-9-11-4-1-2-7-14(11)16(18,19)20/h1-8,21H,9-10H2,(H,22,23)/f/h22H	6519E09B27D5754D