Gas Chromatographic-Mass Spectrometric Analysis of Essential Oil of &lt;i&gt;Jasminum officinale&lt;/i&gt; L var Grandiflorum Flower

Wei, FH; Fl, Chen; Tan, X.M.

doi:10.4314/tjpr.v14i1.21

Cited by 12 publications

(7 citation statements)

References 11 publications

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“…Squalene is a component of Cuscuta reflexa Roxb. , A. precatorius, Abutilon indicum L. , Acalypha indica L. , Ammannia baccifera L. [ 18 ] , C. maxima Duchesne [ 19 ] , Jasminum grandiflorum L. [ 20 ], and Leucas aspera (Willd.) Link [ 21 ].…”

Section: Discussionmentioning

confidence: 99%

Holm Oak (Quercus ilex subsp. ballota (Desf.) Samp.) Bark Aqueous Ammonia Extract for the Control of Invasive Forest Pathogens

Sánchez-Hernández

Balduque-Gil

Barriuso-Vargas

et al. 2022

IJMS

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Holm oak (Quercus ilex subsp. ballota (Desf.) Samp.) bark is a commonly used remedy to treat gastrointestinal disorders, throat and skin infections, hemorrhages, and dysentery. It has also been previously reported that its methanol extracts possess antibacterial activity, which can be related to the richness of Quercus spp. extracts in phenolic compounds, such as flavonoids and tannins. However, there is no information on the antifungal (including oomycete) properties of the bark from Q. ilex or its subspecies (ilex and ballota). In this work, we report the characterization of the aqueous ammonia extract of its bark by FTIR and GC-MS and the results of in vitro and ex situ inhibition tests against three phytopathogens. The main phytochemical components identified were inositols (19.5%), trans-squalene (13%), 4-butoxy-1-butanol (11.4%), gulopyranose (9.6%), lyxose (6.5%), 2,4-dimethyl-benzo[H]quinoline (5.1%), catechol (4.5%), and methoxyphenols (4.2%). The efficacy of the extract in controlling forest phytopathogens was tested in vitro against Fusarium circinatum (responsible for pitch canker of Pinus spp.), Cryphonectria parasitica (which causes chestnut blight), and Phytophthora cinnamomi (which causes ‘root and crown rot’ in a variety of hosts, including Castanea, conifers, Eucalyptus, Fagus, Juglans, Quercus, etc.), obtaining EC90 values of 322, 295, and 75 μg·mL−1, respectively, much lower than those attained for a commercial strobilurin fungicide (azoxystrobin). The extract was further tested ex situ against P. cinnamomi on artificially inoculated, excised stems of ‘Garnem’ almond rootstock, attaining complete protection at a dose of 782 μg·mL−1. The results suggest that holm oak bark extract may be a promising source of bioactive compounds against invasive forest pathogens, including the oomycete that is causing its decline, the so-called ‘seca’ in Spain.

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Section: Discussionmentioning

confidence: 99%

Holm Oak (Quercus ilex subsp. ballota (Desf.) Samp.) Bark Aqueous Ammonia Extract for the Control of Invasive Forest Pathogens

Sánchez-Hernández

Balduque-Gil

Barriuso-Vargas

et al. 2022

IJMS

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“…Egypt. Identification of the components was confirmed by comparing their mass spectral fragmentation patterns and retention indices with the previously reported literature [ 13 , 14 , 15 , 16 , 17 ] as well as the mass spectral NIST/ChemStation database.…”

Section: Methodsmentioning

confidence: 86%

Nanoemulsions of Jasminum humile L. and Jasminum grandiflorum L. Essential Oils: An Approach to Enhance Their Cytotoxic and Antiviral Effects

et al. 2022

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Unprecedented nanoemulsion formulations (NE) of Jasminum humile and Jasminum grandiflorum essential oils (EO) were prepared, and examined for their cytotoxic and antiviral activities. NE characterization and stability examination tests were performed to ensure formula stability. The antiviral activity was determined against hepatitis A (HAV) and herpes simplex type-1 (HSV-1) viruses using MTT assay, while the cytotoxic potential was determined against liver (HepG-2), breast (MCF-7), leukemia (THP-1) cancer cell lines and normal Vero cells. Statistical significance was determined in comparison with doxorubicin as cytotoxic and acyclovir as antiviral standard drugs. GC-MS analysis indicated twenty four compounds in the EO of J. humile and seventeen compounds in the EO of J. grandiflorum. Biological investigations of pure EOs revealed weak cytotoxic and antiviral effects. Nevertheless, their NE formulations exhibited high biological value as cytotoxic and antiviral agents. NE formulations also showed feasible selectivity index for the viral-infected and cancer cells (especially HepG-2) than normal Vero cells. Both nanoemulsions showed lower IC50 than standard doxorubicin against HepG-2 (26.65 and 22.58 vs. 33.96 μg/mL) and MCF-7 (36.09 and 36.19 vs. 52.73 μg/mL), respectively. The study results showed the dramatic effect of nanoemulsion preparation on the biological activity of EOs and other liposoluble phytopharmaceuticals.

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“…Thirty compounds of Jasminum officinale identified and observed approximately 99.28% in the oil. The main compound is phytol (25.77%) 23 . Twenty-three compounds of the acetone leaf extract of Spathodae campanulata identified by the GC-MS. Gas chromatography of the Jasminum sambac oil was carried out to qualitatively and quantitatively analyze the oil constituents.…”

Section: Resultsmentioning

confidence: 99%

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2020

IJPSR

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The main objective of this research work was to check the presence or absence of the phytochemical chemicals in all the selected medicinal plant. Phytochemical analysis of these plants confirm the presence of various phytochemicals like saponins, tannins, amino acids, phenols, carbohydrates, proteins, flavonoids, steroids, alkaloids and glycosides. A. catechu extract are analyzed by using TLC with varying solvent systems. It was another test Column chromatography, Chloroform: methanol (2:8) gave three and six fractions. In FTIR, the functional groups such as 1º, 2º amines, amides, carboxylic acids, alkanes, 1º amines, nitro compounds, aliphatic amines, and alkyl halides and searched the identity of secondary metabolites, which may act as 3,7-Diacetyl-1,5-Dimethyl-3,7-Di azabicyclo-[3,3,1] Nonan-9-One compound and clearly indicates that phytochemical. Chemical constituents of eleven compounds were identified in the methanol extract. The major components were 3, 7-Diacetyl-1, 5-Dimethyl-3, 7-Di azabicyclo-[3, 3, 1] Nonan-9-One (27.80 and C 13 H 20 O 3 N 2). The results were obtained suggest that, in addition to their pharmaceutical and medicine sources of 3, 7-Diacetyl-1, 5-Dimethyl-3, 7-Di azabicyclo-[3, 3, 1] Nonan-9-One compound from Acacia catechu methanol extract. However, much scope for further systematic research in screening Tamil Nadu medicinal plants for these phytochemicals and assessing their potential in protecting against different types of bioactivities and in-vitro activity, anticancer and antiulcer.

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Gas Chromatographic-Mass Spectrometric Analysis of Essential Oil of <i>Jasminum officinale</i> L var Grandiflorum Flower

Cited by 12 publications

References 11 publications

Holm Oak (Quercus ilex subsp. ballota (Desf.) Samp.) Bark Aqueous Ammonia Extract for the Control of Invasive Forest Pathogens

Holm Oak (Quercus ilex subsp. ballota (Desf.) Samp.) Bark Aqueous Ammonia Extract for the Control of Invasive Forest Pathogens

Nanoemulsions of Jasminum humile L. and Jasminum grandiflorum L. Essential Oils: An Approach to Enhance Their Cytotoxic and Antiviral Effects

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