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A new flavonol glycoside and other flavonoids from the aerial parts of Taverniera aegyptiaca.
Nat Prod Res. 2019 Apr; 33(8):1135-1139.NP

Abstract

Isolation of flavonoids from the aerial parts of Taverniera aegyptiaca Bioss. (Fabaceae) led to identification of one new flavonol glycoside, isorhamnetin-3-O-α-l-rhamnopyranosyl-(1→2)-α-l-arabinopyranoside (1), along with eleven compounds, which previously have not been isolated from this plant quercetin-3-O-α-l-rhamnopyranosyl-(1→2)-[α-l-rhamnopyranosyl-(1→6)-β-d-galactopyranoside] (2), isorhamnetin-3-O-α-l-arabinopyranoside (3), quercetin-3-O-α-l-rhamnopyranosyl-(1→6)-β-d-glucopyranoside (4), isorhamnetin-3-O-α-l-rhamnopyranosyl-(1→6)-β-d-glucopyranoside (7), isorhamnetin 3-O-α-l-rhamnopyranosyl-(1→2)-[α-l-rhamnopyranosyl-(1→6)-β-d-galactopyranoside] (8), isorhamnetin 3-O-α-l-rhamnopyranosyl-(1→2)-[α-l-rhamnopyranosyl-(1→6)-β-d-glucopyranoside] (9), kaempferol 3-O-α-l-rhamnopyranosyl-(1→2)-[α-l-rhamnopyranosyl-(1→6)-β-d-galactopyranoside] (10), isorhamnetin (11), 4,4'-dihydroxy-2'-methoxychalcone (12), formononetin (13) and calycosin (15)] and some compounds already known from this plant [quercetin-3-O-robinobioside (5), isorhamnetin-3-O-robinobioside (6), afrormosin (14) and odoratin (16)].

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Publisher Full Text (DOI)

Authors+Show Affiliations

Hassan AR
a Medicinal and Aromatic Plants Department , Desert Research Center , Cairo , Egypt. c Department of Drug Design and Pharmacology , University of Copenhagen , Copenhagen Ø , Denmark.
Amer KF
a Medicinal and Aromatic Plants Department , Desert Research Center , Cairo , Egypt.
El-Toumy SA
b Chemistry of Tannins Department , National Research Centre , Cairo , Egypt.
Nielsen J
c Department of Drug Design and Pharmacology , University of Copenhagen , Copenhagen Ø , Denmark.
Christensen SB
c Department of Drug Design and Pharmacology , University of Copenhagen , Copenhagen Ø , Denmark.

MeSH

FabaceaeFlavonoidsGlycosidesMolecular StructurePlant Components, AerialPlant Extracts

Pub Type(s)

Journal Article
Video-Audio Media

Language

eng

PubMed ID

29663839

Citation

Hassan, Ahmed R., et al. "A New Flavonol Glycoside and Other Flavonoids From the Aerial Parts of Taverniera Aegyptiaca." Natural Product Research, vol. 33, no. 8, 2019, pp. 1135-1139.
Hassan AR, Amer KF, El-Toumy SA, et al. A new flavonol glycoside and other flavonoids from the aerial parts of Taverniera aegyptiaca. Nat Prod Res. 2019;33(8):1135-1139.
Hassan, A. R., Amer, K. F., El-Toumy, S. A., Nielsen, J., & Christensen, S. B. (2019). A new flavonol glycoside and other flavonoids from the aerial parts of Taverniera aegyptiaca. Natural Product Research, 33(8), 1135-1139. https://doi.org/10.1080/14786419.2018.1460834
Hassan AR, et al. A New Flavonol Glycoside and Other Flavonoids From the Aerial Parts of Taverniera Aegyptiaca. Nat Prod Res. 2019;33(8):1135-1139. PubMed PMID: 29663839.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - A new flavonol glycoside and other flavonoids from the aerial parts of Taverniera aegyptiaca. AU - Hassan,Ahmed R, AU - Amer,Khadiga F, AU - El-Toumy,Sayed A, AU - Nielsen,John, AU - Christensen,Søren Brøgger, Y1 - 2018/04/17/ PY - 2018/4/18/pubmed PY - 2019/7/23/medline PY - 2018/4/18/entrez KW - KW - Fabaceae KW - flavonoids KW - isorhamnetin glycosides KW - quercetin glycosides SP - 1135 EP - 1139 JF - Natural product research JO - Nat Prod Res VL - 33 IS - 8 N2 - Isolation of flavonoids from the aerial parts of Taverniera aegyptiaca Bioss. (Fabaceae) led to identification of one new flavonol glycoside, isorhamnetin-3-O-α-l-rhamnopyranosyl-(1→2)-α-l-arabinopyranoside (1), along with eleven compounds, which previously have not been isolated from this plant quercetin-3-O-α-l-rhamnopyranosyl-(1→2)-[α-l-rhamnopyranosyl-(1→6)-β-d-galactopyranoside] (2), isorhamnetin-3-O-α-l-arabinopyranoside (3), quercetin-3-O-α-l-rhamnopyranosyl-(1→6)-β-d-glucopyranoside (4), isorhamnetin-3-O-α-l-rhamnopyranosyl-(1→6)-β-d-glucopyranoside (7), isorhamnetin 3-O-α-l-rhamnopyranosyl-(1→2)-[α-l-rhamnopyranosyl-(1→6)-β-d-galactopyranoside] (8), isorhamnetin 3-O-α-l-rhamnopyranosyl-(1→2)-[α-l-rhamnopyranosyl-(1→6)-β-d-glucopyranoside] (9), kaempferol 3-O-α-l-rhamnopyranosyl-(1→2)-[α-l-rhamnopyranosyl-(1→6)-β-d-galactopyranoside] (10), isorhamnetin (11), 4,4'-dihydroxy-2'-methoxychalcone (12), formononetin (13) and calycosin (15)] and some compounds already known from this plant [quercetin-3-O-robinobioside (5), isorhamnetin-3-O-robinobioside (6), afrormosin (14) and odoratin (16)]. SN - 1478-6427 UR - https://www.unboundmedicine.com/medline/citation/29663839/A_new_flavonol_glycoside_and_other_flavonoids_from_the_aerial_parts_of_Taverniera_aegyptiaca_ DB - PRIME DP - Unbound Medicine ER -