Worenine is primarily used in the field of organic synthesis as an intermediate in the production of pharmaceuticals. It serves as a key building block in the development of certain alkaloid-based drugs, particularly those targeting the central nervous system. Its structural properties make it valuable in creating compounds with analgesic and antitussive effects. Additionally, Worenine derivatives are explored in research settings for their potential in developing new treatments for neurological disorders due to their interaction with specific neurotransmitter receptors. Its application extends to laboratory studies where it aids in understanding receptor binding mechanisms and structure-activity relationships in bioactive molecules.