Strychnos alkaloids are a class of organic compounds derived from the genus Strychnos, which includes several toxic and medicinal plants. The most notable member is strychnine, known for its potent central nervous system (CNS) stimulating properties. These alkaloids exhibit diverse pharmacological activities, ranging from muscle relaxants to convulsants. They are typically characterized by their bitter taste and can be isolated through chemical extraction methods. Research into Strychnos alkaloids has led to the development of various pharmaceuticals for treatment of neurological conditions. However, due to their toxicity, they require strict handling and regulatory controls in both research and clinical settings.