InChI=1/C17H16ClN3/c18-15-7-5-13(6-8-15)16-4-2-1-3-14(16)11-19-12-17-20-9-10-21-17/h1-10,19H,11-12H2,(H,20,21)/p+1/fC17H17ClN3/h20-21H/q+1 E0EA5820EED43730