InChI=1/C19H20ClN3O2/c1-13-3-8-17(14(2)11-13)21-18(24)12-22-9-10-23(19(22)25)16-6-4-15(20)5-7-16/h3-8,11H,9-10,12H2,1-2H3,(H,21,24)/f/h21H D77E4583C115A6C5