Phytochemicals of Pogostemon Cablin (Blanco) Benth. aqueous extract: Their xanthine oxidase inhibitory activities - 25/04/17
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Abstract |
Bioassay-guided fractionation of the aerial part of P. cablin revealed that fraction A3 of the water extract exhibited significant xanthine oxidase inhibitory activities (IC50=85.42±1.71μg/mL), which further led to the isolation of ten more bioactive compounds, including two new compounds (1 and 2). The structures of compounds 1 and 2 were elucidated by extensive spectral analysis. It is revealed that flavonoids and phenolic compounds were found to be responsible for the xanthine oxidase inhibitory activities of P. cablin. Especially, rosmarinic acid was found to be with potent XO inhibitory activity (IC50=8.53±0.91μg/mL).
Le texte complet de cet article est disponible en PDF.Keywords : Pogostemon cablin (Blanco) Benth., Water extract, Phytochemicals, Xanthine oxidase inhibition
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Vol 89
P. 544-548 - mai 2017 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
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