title: [Synthesis and antiviral activity of bis(hydroxy-2-benzofuranyl)ketone derivatives].
mesh_terms: D000818:Animals; D000998:Antiviral Agents; D001572:Benzofurans / Q000138:chemical synthesis* / Q000494:pharmacology; D002642:Chick Embryo; D051379:Mice; D013329:Structure-Activity Relationship
chemical_list: D000998:Antiviral Agents; D001572:Benzofurans