InChI=1/C21H22ClFN2O/c22-17-5-9-19(10-6-17)25-14-15-12-21(25)24(13-15)11-1-2-20(26)16-3-7-18(23)8-4-16/h3-10,15,21H,1-2,11-14H2/t15-,21+/m1/s1 057D874740C5769B