Angustanoic acid G is primarily investigated for its potential biological activities, particularly in the field of natural product-based drug discovery. It has shown promising antimicrobial properties, with observed activity against certain Gram-positive bacteria, making it a candidate for development in anti-infective therapies. Additionally, studies suggest it may exhibit anti-inflammatory effects by modulating key cellular signaling pathways involved in inflammation. Its unique structural features also make it useful as a chemical probe in biochemical research, aiding in the study of enzyme inhibition and receptor interactions. Due to its origin from plant sources, it is also explored in phytochemical profiling and chemotaxonomic studies to understand plant defense mechanisms and evolutionary relationships.