Atalaphylline is an alkaloid primarily studied for its potential biological activities in pharmacology. It demonstrates anti-inflammatory and neuroprotective effects, including inhibition of the acetylcholinesterase enzyme, which is relevant to neurological disorders such as Alzheimer's disease. Due to its structural properties, it may interact with central nervous system receptors, contributing to sedative, anxiolytic, or enhanced central nervous system functions. Additionally, it exhibits antimicrobial activity against certain bacteria, suggesting potential in developing antimicrobial agents. In traditional medicine, plant extracts containing atalaphylline are used for treating pain and inflammation. However, most applications remain in the preclinical research stage, with limited clinical data available. Its use is currently restricted to laboratory and experimental settings rather than commercial or therapeutic formulations.