Exploring the chemistry, biological effects, and mechanism insights of natural coumaroyltyramine: First report

Today, pharmaceutical drugs have been shown to have serious side effects, while the bioactive components of botanical plants are proven to be effective in the treatment of several diseases marked by enhanced oxidative stress and mild inflammation, often associated with minimal adverse events. Coumaroyltyramine, designated by various nomenclatures such as paprazine, N-p- trans-coumaroyltyramine, p-coumaroyltyramine and N-p- cou- maroyltyramine, could be a promising bioactive ingredient to address health issues thanks to its powerful anti- inflammatory and antioxidant effects. This review represents the first in-depth analysis of coumaroyltyramine, an intriguing phenylpropanoid substance found in many species of plants. In fact, an in-depth examination of coumaroyltyramine's biological characteristics, chemical attributes, and synthesis process has been undertaken. All previous research relating to the discovery, extraction, biosynthesis, and characterization of the biologically and pharmacologically active properties of coumaroyltyramine has been reviewed and taken into consideration in this analysis. All articles published in a peer-reviewed English-language journal were examined between the initial compilations of the appropriate database until February 12, 2024. A variety of phytochemicals revealed that coumaroyltyramine is a neutral amide of hydroxycinnamic acid that tends to concentrate in plants as a reaction against infection caused by pathogens and is extracted from several medicinal herbs such as Cannabis sativa, , Solanum melongena, , Allium bakeri, , Annona cherimola, , Polygonatum zanlanscianense, and Lycopersicon esculentum. . Thanks to its effectiveness in suppressing the effect of the enzyme alpha-glucosidase, coumaroltyramine has demonstrated antihyperglycemic activity and could have an impact on diabetes and metabolic disorders. It has considerable anti-inflammatory and antioxidant effects. These results were obtained through biological and pharmacological studies in silico, in vivo, , and in vitro. . In addition, coumaroyltyramine has demonstrated hypocholesterolemic and neuroprotective benefits, thereby diminishing heart and vascular disease incidence and helping to prevent neurological disorders. Other interesting properties of coumaroltyramine include anticancer, antibacterial, anti-urease, antifungal, antiviral, and antidysmenorrheal activities. Targeted pathways encompass activity at different molecular levels, notably through induction of endoplasmic reticulum stress-dependent apoptosis, arrest of the cell cycle, and inhibition of the growth of cancer cells, survival, and proliferation. Although the findings from in silico, , in vivo, and in vitro experiments illustrate coumaroyltyramine's properties and modes of action, further research is needed to fully exploit its therapeutic potential. To improve our understanding of the compound's pharmacodynamic effects and pharmacokinetic routes, large-scale research should first be undertaken. To determine whether coumaroyltyramine is clinically safe and effective, further studies are required in the clinical and toxicological fields. This upcoming research will be crucial to achieving the overall potency of this substance as a natural drug and in terms of its potential synergies with other drugs.