InChI=1/C10H12ClF3N4O/c11-7-4-6(10(12,13)14)5-17-9(7)16-3-1-2-8(19)18-15/h4-5H,1-3,15H2,(H,16,17)(H,18,19)/f/h16,18H A66C876720BE7F23