InChI=1/C19H16ClF3N2O3/c20-16-7-1-6-15(19(21,22)23)18(16)24-17(26)12-25(10-13-4-2-8-27-13)11-14-5-3-9-28-14/h1-9H,10-12H2,(H,24,26)/p+1/fC19H17ClF3N2O3/h24-25H/q+1 90CEEB5C653F6307