Chemical Content of L. Serriola: Fatty Acid Esters and Triterpene Compounds From the Roots

Shukurlu, Emil N.

doi:10.29228/plantfungalres.70

Cited by 2 publications

(1 citation statement)

References 5 publications

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“…GC-MS analysis. GC-MS analysis has been performed as described previously by Shukurlu [13]. Gas chromatography -mass spectra were obtained using an Agilent Technologies 6890 N (USA) network GC system equipped with an Agilent Technologies 5975 inert mass selective detector.…”

Section: Preparation Of Extractsmentioning

confidence: 99%

Gas chromatography – mass spectrometry analysis of acetone extract of Lactuca tatarica (L.) C. A. Mey. roots

Shukurlu

2022

Experimental Biology and Biotechnology

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Research work is devoted to the chemical investigation of the roots of the Lactuca tatarica (L.) C. A. Mey. by gas chromatography – mass spectrometry method. From the crude extract that is obtained from the roots, the presence of natural compounds of various groups has been detected. As a result, 25 different substances including acyclic compounds (methyl myristate, palmitic acid methyl ester, ethyl palmitate, methyl elaidate, methyl stearate, ethyl oleate, etc.) have been identified from the solid mass of the research object. The most abundant fatty acid esters are methyl oleate (6.831 %) and palmitic acid methyl ester (2.902 %). In addition, the triterpenoid compounds (lupeol acetate, cycloartenol acetate, 3β,13β,14β-13, 27-cycloursan-3-ol acetate) which are characteristic of the L. tatarica have been identified. Lupeol acetate is the predominant component which makes up 56.35 % of the whole obtained substances. Elaidic acid which belongs to the fatty acids group, bis(2-ethylhexyl)phthalate which belongs to the aromatic dicarboxylic acid esters and other compounds have also been identified. Among the identified substances, some are found previously from the other species of the genus Lactuca L. but with regards to the L. tatarica to the best of our knowledge the majority of them are firstly being reported in this study. The investigated plant is widespread in the lowlands and coastal areas of Azerbaijani flora. The availability of some pharmacological effective compounds (lupeol acetate, 3β,13β,14β-13, 27-cycloursan-3-ol acetate, olean-12-en-3-yl acetate) makes the research significant in terms of chemical aspect. Therefore, the results of this investigation open up new horizons for future studies in various fields including the pharmaceutical one.

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Section: Preparation Of Extractsmentioning

confidence: 99%

Gas chromatography – mass spectrometry analysis of acetone extract of Lactuca tatarica (L.) C. A. Mey. roots

Shukurlu

2022

Experimental Biology and Biotechnology

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Metabolic Profiling, GC‐MS, LC‐ESI‐MS/MS Analysis, Phenolics Isolation and Biological Evaluation of the Aerial Parts Extracts ofFelicia abyssinicaL.

Elshorbagy,

Fayed,

Sallam

et al. 2024

Chemistry & Biodiversity

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Felicia abyssinica L., family Asteraceae, is widely used in folk medicine. This represents the first study to investigate its phytoconstituents and pharmacological effects. Phytoconstituents identified by GC‐MS, LC‐ESI‐MS/MS‐based metabolomics, and NMR (1D & 2D). GC‐MS of the (FAMEs) revealed mainly the identification of 55 fatty acids. LC‐ESI‐MS/MS resulted in the tentative identity of 13 compounds representing flavonoids, phenolics, and fatty acids. Ethyl acetate fraction exhibited the highest total flavonoids 66.19 mg/mL Rutin equivalent, while the methanolic fraction showed the highest phenolics 87.70 mg/mL gallic acid equivalent, and the total condensed tannins were 64.35 μg CE/mg catechins equivalent. A flavonoid and a cinnamic acid derivative were identified as quercetin 3‐O‐(2′''‐O‐acetyl) rutinoside (Mumikotin A) (1) and Methyl sinapate (2). Biological evaluation of antioxidant and cytotoxic activities was carried out. Cytotoxicity was examined on HepG‐2 cell lines where the average cell viability was 91.42% and 52.48% for concentrations 10 and 100 μg/mL respectively. Methylene chloride and methanolic fractions showed the highest antioxidant activity 225 µg /mL Ascorbic acid equivalents. It is hypothesized that high phenolics, flavonoid content, and oxygenated identified compounds contribute to the antioxidant activity and can be regarded as a promising species for nutraceuticals active antioxidants with potential value for remedy.

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Chemical Content of L. Serriola: Fatty Acid Esters and Triterpene Compounds From the Roots

Cited by 2 publications

References 5 publications

Gas chromatography – mass spectrometry analysis of acetone extract of Lactuca tatarica (L.) C. A. Mey. roots

Gas chromatography – mass spectrometry analysis of acetone extract of Lactuca tatarica (L.) C. A. Mey. roots

Metabolic Profiling, GC‐MS, LC‐ESI‐MS/MS Analysis, Phenolics Isolation and Biological Evaluation of the Aerial Parts Extracts ofFelicia abyssinicaL.

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