Phenolics from the Leaves and Stems of Caesalpinia enneaphylla.

This article discusses the isolation and characterization of 15 phenolic compounds from the leaves and stems of Caesalpinia enneaphylla, a plant used in Chinese traditional medicine. The compounds include flavonoids, lignans, coumarin, and simple aromatics. The chemical structures of these compounds were identified through spectroscopic analysis. This research contributes to the search for new bioactive metabolites from Caesalpinia enneaphylla and provides valuable information for further studies on the medicinal properties of this plant. The document provides information on various compounds isolated from C. enneaphylla, including their chemical formula, physical properties, and spectroscopic data. The research was supported by the Key Laboratory and Science and Technology Innovation Team of Higher Education in Yunnan, China. [Extracted from the article]