InChI=1/C18H16ClF3N4O3/c1-26(8-14(27)23-13-7-6-12(20)16(21)17(13)22)9-15(28)24-25-18(29)10-2-4-11(19)5-3-10/h2-7H,8-9H2,1H3,(H,23,27)(H,24,28)(H,25,29)/p+1/fC18H17ClF3N4O3/h23-26H/q+1 1980C143B8C8CEB1