InChI=1/C13H12ClF3N6/c1-7-10(6-20-21-12(18)19)11(14)23(22-7)9-4-2-3-8(5-9)13(15,16)17/h2-6H,1H3,(H4,18,19,21)/b20-6+/f/h18-19H2 F3A8D7070D6592EE