Compound Monograph
Thujone
A potentially neurotoxic monoterpene ketone; stimulating in small amounts but restricted in higher doses.
Classification
Thujone is one of the monoterpenes, part of the terpenoids class. The largest class of plant compounds, built from five-carbon isoprene units — the essential-oil aromatics, resins, bitter principles, saponins, and plant sterols.
Where Does It Come From? (5)
Thujone is one of the monoterpenes, found in Feverfew, Sage, Tansy and 2 other sources. It is flagged as moderately toxic.