Lycorine hydrochloride monohydrate is primarily utilized in research settings for its potential anticancer properties. Studies have shown that it can inhibit the growth of various cancer cell lines by inducing apoptosis and autophagy, making it a promising candidate for cancer therapy development. Additionally, it exhibits antiviral activity, particularly against certain RNA viruses, and is being explored for its potential in antiviral drug formulations. In the field of botany, it is used to study plant alkaloid biosynthesis and its role in plant defense mechanisms. Its ability to modulate biological pathways also makes it a valuable tool in pharmacological and biochemical research.