InChI=1/C17H17FN4O4/c18-12-9-13(16(19)14(10-12)22(25)26)17(24)21-20-15(23)8-4-7-11-5-2-1-3-6-11/h1-3,5-6,9-10H,4,7-8,19H2,(H,20,23)(H,21,24)/f/h20-21H	A16208ACECDA28C6