InChI=1/C18H16FN3O3/c1-11-2-5-13(10-15(11)19)20-18(25)12-3-6-14(7-4-12)22-17(24)9-8-16(23)21-22/h2-7,10H,8-9H2,1H3,(H,20,25)(H,21,23)/f/h20-21H A653D86789AC46D2