InChI=1/C21H18ClF3N2O/c1-27(12-14-6-7-15-4-2-3-5-16(15)10-14)13-20(28)26-19-9-8-17(22)11-18(19)21(23,24)25/h2-11H,12-13H2,1H3,(H,26,28)/f/h27H 250B104135FF138E