Secondary metabolites from Asperula lutea subsp. rigidula
Autor: | Konstantinos Lempesis, Olga Tzakou, Anargyros Loukis |
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Rok vydání: | 2011 |
Předmět: |
Pharmacology
Flavonoids Rubiaceae Chromatography biology Linolenic acid Linoleic acid Fatty Acids Plant Science General Medicine biology.organism_classification Asperula lutea Gas Chromatography-Mass Spectrometry chemistry.chemical_compound Rutin Complementary and alternative medicine Chlorogenic acid chemistry Drug Discovery Non polar Quercetin |
Zdroj: | Natural product communications. 6(2) |
ISSN: | 1934-578X |
Popis: | From the aerial parts of Asperula lutea subsp. rigidula (Halacsy) Ehrend., an endemic plant of southeastern Greece, nine known compounds, β-sitosterol, geniposidic acid, deacetyl-asperuloside, scandoside, chlorogenic acid, quercetin, hyperin, isoquercitrin and rutin, were isolated. From the analysis of a non polar fraction of the methanolic extract by means of GC and GC-MS, eighteen compounds were identified, mainly esters of fatty acids. The major components were the ethyl esters of palmitic acid (32.7%), linolenic acid (20.1%) and linoleic acid (10.5%). |
Databáze: | OpenAIRE |
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