InChI=1/C17H15FN4/c18-14-9-5-4-8-12(14)10-13-15(19)21-17(22-16(13)20)11-6-2-1-3-7-11/h1-9H,10H2,(H4,19,20,21,22)/f/h19-20H2 EE18DF507D648570