8-Difluoromethoxy-4-Quinolone Derivatives as Anti-Feline Immunodeficiency Virus (FIV) Agents: Important Structural Features for Inhibitory Activity of FIV Replication

[摘要] References(33)The inhibitory activities of various 8-difluoromethoxy-4-quinolone derivatives against feline immunodeficiency virus (FIV) replication in the chronically infected cell line P-CrFK were investigated. Certain derivatives were found to inhibit FIV production from P-CrFK cells in a dose-dependent manner without exhibiting cytotoxic effects at inhibitory concentrations. Based on this study, the structures important for anti-FIV activity are suggested to be (i) a carboxyl group at position C-3, and (ii) an aromatic modification at position 4 of the C-7 piperazinyl moiety.

[学科分类] 兽医学

[关键词] antiviral agent;arylpiperazinyl fluoroquinolone;feline immunodeficiency virus (FIV);inhibitor of FIV replication