InChI=1/C16H11ClN4O2/c17-13-5-10(6-14-15(13)23-9-22-14)7-18-20-16-12-4-2-1-3-11(12)8-19-21-16/h1-8H,9H2,(H,20,21)/p+1/b18-7+/fC16H12ClN4O2/h20-21H/q+1 466CEECA68632D0D