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Abstract
Choerospondias axillaris is a medicinal plant used for treating coronary heart disease (CHD) due to its broad spectrum of anti-inflammatory activities. Cyclooxygenase 2 (COX-2) and lipoxygenase 5 (5-LOX) were immobilized on magnetic nanoparticles for selective ligand-extraction of these two enzymes present in C. axillaris. Sixteen extracted components were identified and analyzed using ultraperformance liquid chromatography plus Q-Exactive Orbitrap tandem mass spectrometry (UHPLC-Q-ExactiveOrbitrap-MS/MS), including flavonoids Curcumin and Epicatechin. The metabolization of the aforementioned 16 components in rats with acute blood stasis indicated a solid pharmacodynamic foundation. This method offers an effective approach for conducting basic research on the enrichment, analysis, and efficacy evaluation of active components in complex natural products.
Published Version
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