InChI=1/C15H14ClN3O/c1-19-13-5-3-2-4-12(13)18-15(19)17-9-10-8-11(16)6-7-14(10)20/h2-8,20H,9H2,1H3,(H,17,18)/f/h17H 40A1F467609DB18B