| pubmed-article:1133813 | pubmed:abstractText | Eighty-four 4-quinolinehydrazones were synthesized and tested for antiviral activity. Thirty nine derivatives were active against influenza A2 and/or Coxsackie B1 in mice at a dose of 25 mg/kg sc. Structure-activity relationships of 44 derivatives (21 inactive) were analyzed qualitatively using a modified Free-Wilson approach. | lld:pubmed |
