InChI=1/C18H15FN3O/c19-14-4-2-12(3-5-14)15-16(13-6-10-20-11-7-13)22-17(21-15)18(23)8-1-9-18/h2-7,10-11H,1,8-9H2,(H,21,22)/q-1/f/h22H C4F1EE611676B5FF