InChI=1/C16H15ClN4O2/c1-2-3-12-8-14(22)21-15(19-12)13(9-18-21)16(23)20-11-6-4-10(17)5-7-11/h4-9,19H,2-3H2,1H3,(H,20,23)/f/h20H AC226348A4C4EF90