Evaluation of the Anti-Inflammatory and Antioxidant Activities of the Plastoquinone Derivatives Isolated from Roldana barba-johannis

Abstract

A phytochemical study of Roldana barba-johannis afforded two triterpenic esters, an eremophilanolide and three compounds structurally related to the antioxidants vitamin E and plastoquinone. Evaluation of the anti-inflammatory and antioxidant activities of sargahydroquinoic acid, sargachromenol, their mixture, and their methyl esters showed that most of them are antioxidant and anti-inflammatory agents.

References

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