InChI=1/C15H14ClN3O/c1-19-14-11(8-17)9(6-7-13(14)18-15(19)20)10-4-2-3-5-12(10)16/h2-7H,8,17H2,1H3,(H,18,20)/p+1/fC15H15ClN3O/h17-18H/q+1 5C46419B15F2ED57