InChI=1/C21H21ClFN3O2/c1-14-3-5-17(23)9-16(14)12-26(18-6-4-15(11-24)20(22)10-18)19-7-8-25(13-19)21(27)28-2/h3-6,9-10,19H,7-8,12-13H2,1-2H3/t19-/m0/s1 CCEE489DE8892E50