Compound Monograph

trans-thujone

trans-Thujone is a bicyclic monoterpene ketone found in wormwood and a characteristic constituent of its essential oil.

Classification

trans-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? (1)

trans-thujone is one of the monoterpenes, found in Wormwood. It is flagged as moderately toxic.