- Antioxidant flavonol glycosides from Elaeocarpus serratus and Filicium decipiens.
Antioxidant flavonol glycosides from Elaeocarpus serratus and Filicium decipiens.
Natural product research (2011-09-20)
Lalith Jayasinghe, Nilupa R Amarasinghe, B G Suranga Arundathie, G Kalinga Rupasinghe, N H Ayona N Jayatilake, Yoshinori Fujimoto
PMID21923561
RÉSUMÉ
Chemical investigation of the leaves of Elaeocarpus serratus yielded myricitrin (1), mearnsetin 3-O-β-D-glucopyranoside (2), mearnsitrin (3), tamarixetin 3-O-α-L-rhamnopyranoside (4) and the fruits of Filicium decipiens yielded three flavonol glycosides, kaempferol 3-O-rutinoside (5), kaempferol 3-O-robinobioside (6) and trifolin (7). Compound 1 showed strong antioxidant activity against DPPH.
MATÉRIAUX