Used in research settings for studying hepatotoxic effects and pyrrolizidine alkaloid metabolism. Shows antiviral properties in preliminary studies, particularly against certain enveloped viruses. Investigated for potential antitumor activity due to its ability to interfere with cell proliferation. Also employed as a biomarker in toxicological studies to detect pyrrolizidine alkaloid exposure in herbal products and contaminated foods. Not used in clinical medicine due to toxicity concerns.