Compound Monograph
Actein
A cycloartane triterpene glycoside and one of the principal active constituents of black cohosh root; studied in relation to the herb’s effects on menopausal symptoms and for antiproliferative activity.
Classification
Actein is one of the saponins, 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)
Actein is one of the saponins, found in Black Cohosh.