Demethylcarolignan E exhibits potential biological activity, particularly in the area of anti-inflammatory and antioxidant applications. It has been studied for its ability to inhibit certain enzymes involved in inflammatory pathways, suggesting possible use in developing treatments for chronic inflammatory conditions. Additionally, its structural properties contribute to free radical scavenging effects, which may support cellular protection against oxidative stress. Research is ongoing to explore its utility in pharmaceuticals and natural product-based therapies.