InChI=1/C20H15FN4O2/c1-12-9-16(15-8-7-14(21)10-17(15)23-12)20(26)22-11-18-24-19(25-27-18)13-5-3-2-4-6-13/h2-10H,11H2,1H3,(H,22,26)/f/h22H 47C2F181E54D5C73