Chemical characterization by GC/MS analysis of <i>Lactuca tatarica</i> (L.) C.A.Mey. aerial parts and seeds

Shukurlu, Emil N.; Vitalini, Sara; Garzoli, Stefania

doi:10.1080/14786419.2021.2003356

Cited by 2 publications

(1 citation statement)

References 22 publications

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“…As a fatty acid ester methyl palmitoleate, methyl linoleate, palmitic acid methyl ester have been isolated from L. saligna L. [17]. Methyl oleate and palmitic acid methyl ester are also found in the seeds of L. tatarica [18]. Methyl myristate, methyl oleate, palmitic acid methyl ester, methyl linoleate, methyl stearate, methyl arachisate have been obtained from the seeds of L. sativa L. [19].…”

Section: Resultsmentioning

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: Resultsmentioning

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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Spectral Analysis and Antiulcer Potential of Lactuca sativa through the Amelioration of Proinflammatory Cytokines and Apoptosis Markers

Syed

Moni

Lila

et al. 2022

Life

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The objective of this study was to characterize the bioactive ingredients and antiulcer effects of Lactuca sativa leaves. Several bioactive chemicals were found in the cold methanolic extract of Lactuca sativa leaves after gas chromatography-mass spectrometry (GC-MS) research: 9,12-octadecadienoic acid (Z,Z)-, cyclononasiloxane, octadecamethyl-, n-hexadecanoic acid, Hexadecanoic acid, 2-hydroxy-1-(hydroxymethyl)ethyl, octadecanoic acid, 2-hydroxy-1-(hydroxymethyl)ethyl ester, 9-octadecenamide, (Z)-, hexadecanoic acid, stigmasterol, benzothiazole, ethyl iso-allocholate, and octacosane. Distinct fingerprint regions in GCMS indicated the existence of bioactive compounds. The leaf powder of Lactuca sativa (LPL) demonstrated substantial antiulcer properties at 400 mg/kg, which was almost equivalent to the standard drug at 20 mg/kg. The cytokine network was efficiently regulated by reducing the production of proinflammatory cytokines such as IL-1β, IL-6, and TNF-α. The levels of caspase-3 and caspase-9 were also considerably lowered at p < 0.05 significant level.

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Chemical characterization by GC/MS analysis of Lactuca tatarica (L.) C.A.Mey. aerial parts and seeds

Cited by 2 publications

References 22 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

Spectral Analysis and Antiulcer Potential of Lactuca sativa through the Amelioration of Proinflammatory Cytokines and Apoptosis Markers

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