Zanthoxylum belongs to the Rutaceae family, and there are 81 Zanthoxylum species and 36 varieties in China. Most of the Zanthoxylum plants are used as culinary spice. In recent years, scholars in China and abroad have carried out in-depth research on Zanthoxylum plants, and found that the peculiar numbing sensation of Zanthoxylum plants originates from amides. It is also determined that amides are an important material basis for exerting pharmacological effects, especially in anti-inflammatory analgesia, anesthesia and other aspects. In this paper, 123 amides in 26 Zanthoxylum plants and their pharmacological activity that have been reported were summarized, which provided scientific reference for the clinical application of Zanthoxylum plants and the research and development of new drugs, and also facilitated the sustainable development and utilization of Zanthoxylum plant resources.
Keywords: Zanthoxylum; amides; molecular structure; pharmacological activity.