1999
DOI: 10.1007/bf02976442
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Antioxidative flavonoids from the leaves ofMorus alba

Abstract: Nine flavonoids (1-9) were isolated from the leaves of Morus alba (Moraceae). The structures of compounds were determined to be kaempferol-3-O-beta-D-glucopyranoside (astragalin, 1) kaempferol-3-O-(6"-O-acetyl)-beta-D-glucopyranoside (2), quercetin-3-O-(6"-O-acetyl)-beta-D-glucopyranoside (3), quercetin-3-O-beta-D-glucopyranoside (4), kaempferol-3-O-alpha-L-rhamnopyranosyl-(1-->6)-beta-D-glucopyranoside (5), quercetin-3-O-alpha-L-rhamnopyranosyl-(1-->6)-beta-D-glucopyranoside (rutin, 6), quercetin-3-O-beta-D-g… Show more

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Cited by 154 publications
(67 citation statements)
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“…This was vortexed for 10 seconds and left at room temperature for 10 minutes, and absorbance was measured at 517 nm [10,11]. The DPPH radical scavenging activity was expressed as a percentage of the absorbance of the group to which DPPH was not added.…”
Section: Dpph Radical Scavenging Activitymentioning
confidence: 99%
“…This was vortexed for 10 seconds and left at room temperature for 10 minutes, and absorbance was measured at 517 nm [10,11]. The DPPH radical scavenging activity was expressed as a percentage of the absorbance of the group to which DPPH was not added.…”
Section: Dpph Radical Scavenging Activitymentioning
confidence: 99%
“…Kostic et al reported the high phenolic content and antioxidant activity of black and white mulberries grown in Serbia, showing the nutritive and medicinal potential of the fruits [5]. The leaves, bark and branches of white and black mulberries have long been used in traditional Chinese medicine for the treatment of arthritis, diabetes and rheumatism [6][7][8]. Wild figs (F. carica and F. palmata) are rich in minerals and sugars, predominantly fructose and glucose.…”
Section: Introductionmentioning
confidence: 99%
“…They found that quercetin 3-(6-malonylglucoside) and rutin are the chief flavonol glycosides in the mulberry leaves. Kim et al, (1999) isolated nine flavonoids from mulberry leaves and examine for free radical scavenging function and confirmed to be antioxidative.…”
Section: Role Of Antioxidants Actionmentioning
confidence: 99%