Quinolone derivatives: Potential anti-HIV agent-development and application.

Acquired immune deficiency syndrome (AIDS)/human immunodeficiency virus (HIV) is one of the largest and most devastating public health pandemics throughout the world. The global pandemic of drug-sensitive HIV and the increasing threat from drug-resistant HIV result in an urgent need to develop more effective anti-HIV candidates. Quinolone represents a significant class of privileged heterocycles, and its derivatives possess promising in vitro and in vivo anti-HIV properties. The 4-quinolone elvitegravir has already been approved for the treatment of HIV; thus, quinolone derivatives might be promising candidates with anti-HIV activity. This review emphasizes quinolone derivatives with potential anti-HIV activity, covering articles published between 1992 and 2019. The structure-activity relationship is also discussed to provide insights for further development of more active quinolone derivatives.