Compound Monograph

11-Keto-beta-boswellic acid

A pentacyclic triterpene acid from frankincense resin and one of the boswellic acids responsible for its anti-inflammatory reputation, studied as a selective inhibitor of 5-lipoxygenase and leukotriene synthesis.

Classification

11-Keto-beta-boswellic acid is one of the triterpenes, 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? (2)

11-Keto-beta-boswellic acid is one of the triterpenes, found in Boswellia serrata and Frankincense.