Antioxidant flavonol glycosides from Elaeocarpus serratus and Filicium decipiens

作者：Jayasinghe Lalith^*; Amarasinghe Nilupa R; Arundathie B G Suranga; Rupasinghe G Kalinga; Jayatilake N H Ayona N; Fujimoto Yoshinori

来源：Natural Product Research, 2012, 26(8): 717-721.

DOI：10.1080/14786419.2010.551514

• Elaeocarpus serratus
• Filicium decipiens
• Elaeocarpaceae
• Sapindaceae
• flavonol glycosides
• antioxidant activity
• DPPH

Chemical investigation of the leaves of Elaeocarpus serratus yielded myricitrin (1), mearnsetin 3-O-beta-D-glucopyranoside (2), mearnsitrin (3), tamarixetin 3-O-alpha-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.

• 出版日期2012