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New flavonol glycosides from the flowers of Aconitum napellus ssp. tauricum.
Planta Med. 2001 Apr; 67(3):287-90.PM

Abstract

From the methanolic extract of the flowers of A. napellus spp. tauricum four new flavonol glycosides: quercetin 3-O-(6-trans-caffeoyl)-beta-glucopyranosyl-(1-->2)-beta-glucopyranoside-7- O-alpha-rhamnopyranoside (1), kaempferol 3-O-(6-trans-caffeoyl)-beta-glucopyranosyl-(1-->2)-beta- glucopyranoside-7-O-alpha-rhamnopyranoside (2), quercetin 3-O-(6-trans-p-coumaroyl)-beta-glucopyranosyl-(1-->2)-beta- glucopyranoside-7-O-alpha-rhamnopyranoside (3), and kaempferol 3-O-(6-trans-p-coumaroyl)-beta-glucopyranosyl-(1-->2)-beta- glucopyranoside-7-O-alpha-rhamnopyranoside (4), together with the known beta-3,4-dihydroxyphenethyl beta-glucopyranoside were isolated. The structural elucidation of all compounds was deduced on the basis of 1H- and 13C-NMR spectral data, including those derived from 2D-NMR, as well as on HPLC-MS results.

Authors

Fico G
No affiliation info available
Braca A
No affiliation info available
Bilia AR
No affiliation info available
Tomè F
No affiliation info available
Morelli I
No affiliation info available

MeSH

GlycosidesMagnetic Resonance SpectroscopyMagnoliopsidaMolecular StructureNeuroprotective AgentsPlant ExtractsPlant StemsQuercetin

Pub Type(s)

Letter

Language

eng

PubMed ID

11345707

Citation

Fico, G, et al. "New Flavonol Glycosides From the Flowers of Aconitum Napellus Ssp. Tauricum." Planta Medica, vol. 67, no. 3, 2001, pp. 287-90.
Fico G, Braca A, Bilia AR, et al. New flavonol glycosides from the flowers of Aconitum napellus ssp. tauricum. Planta Med. 2001;67(3):287-90.
Fico, G., Braca, A., Bilia, A. R., Tomè, F., & Morelli, I. (2001). New flavonol glycosides from the flowers of Aconitum napellus ssp. tauricum. Planta Medica, 67(3), 287-90.
Fico G, et al. New Flavonol Glycosides From the Flowers of Aconitum Napellus Ssp. Tauricum. Planta Med. 2001;67(3):287-90. PubMed PMID: 11345707.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - New flavonol glycosides from the flowers of Aconitum napellus ssp. tauricum. AU - Fico,G, AU - Braca,A, AU - Bilia,A R, AU - Tomè,F, AU - Morelli,I, PY - 2001/5/11/pubmed PY - 2001/7/28/medline PY - 2001/5/11/entrez SP - 287 EP - 90 JF - Planta medica JO - Planta Med VL - 67 IS - 3 N2 - From the methanolic extract of the flowers of A. napellus spp. tauricum four new flavonol glycosides: quercetin 3-O-(6-trans-caffeoyl)-beta-glucopyranosyl-(1-->2)-beta-glucopyranoside-7- O-alpha-rhamnopyranoside (1), kaempferol 3-O-(6-trans-caffeoyl)-beta-glucopyranosyl-(1-->2)-beta- glucopyranoside-7-O-alpha-rhamnopyranoside (2), quercetin 3-O-(6-trans-p-coumaroyl)-beta-glucopyranosyl-(1-->2)-beta- glucopyranoside-7-O-alpha-rhamnopyranoside (3), and kaempferol 3-O-(6-trans-p-coumaroyl)-beta-glucopyranosyl-(1-->2)-beta- glucopyranoside-7-O-alpha-rhamnopyranoside (4), together with the known beta-3,4-dihydroxyphenethyl beta-glucopyranoside were isolated. The structural elucidation of all compounds was deduced on the basis of 1H- and 13C-NMR spectral data, including those derived from 2D-NMR, as well as on HPLC-MS results. SN - 0032-0943 UR - https://www.unboundmedicine.com/medline/citation/11345707/New_flavonol_glycosides_from_the_flowers_of_Aconitum_napellus_ssp__tauricum_ DB - PRIME DP - Unbound Medicine ER -