Rhoeadine alkaloids are a class of naturally occurring compounds primarily isolated from plants in the Rhoea genus, which belong to the Apocynaceae family. These alkaloids exhibit diverse biological activities and have been studied for their potential therapeutic applications. Structurally, rhoeadine alkaloids typically feature a complex array of functional groups including amine, phenolic hydroxyl, and carboxylic acid functionalities, contributing to their unique physicochemical properties. The primary bioactivity of these compounds includes antiviral, antibacterial, and anti-inflammatory effects. Research has shown that certain rhoeadine alkaloids can inhibit the replication of various viruses, such as influenza A virus, by interfering with viral entry or replication processes within host cells. Additionally, their ability to modulate immune responses makes them promising candidates for developing treatments against inflammatory diseases. Furthermore, due to their structural complexity and pharmacological potential, these alkaloids are of significant interest in drug discovery and development. However, more studies are needed to fully elucidate their mechanisms of action and optimize their therapeutic profiles for clinical use.