InChI=1/C20H19ClFN3O/c1-25-18(13-4-9-17(26-2)16(22)12-13)23-24-19(25)20(10-3-11-20)14-5-7-15(21)8-6-14/h4-9,12H,3,10-11H2,1-2H3 8A547650E19EEBB2