Chemical Composition of Essential Oil ofTecurium mascatenses BoisGrown in Oman

Oraimi, Marwa Mubarak Al; Al-Sabahi, Jamal Nasser; Weli, Afaf M.; Selim, Dina A.; Akhtar, Mohammad Sohail; Al-Riyami, Qasim; Al-Khanjari, Suliman

doi:10.1080/0972060x.2012.10644126

Cited by 3 publications

(3 citation statements)

References 12 publications

(10 reference statements)

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“…The major constituents were Limonene (17.2%), Linalool (12.4%), α-pinene (10.1%), and β-Eudesmol (10.1%) (Al Oraimiet al, 2012). Our result also showed additional chemical constituents which were not reported by using hydrodistillation method used [1]. Six compounds such as Z-β-ocimene (0.08%), Pinocarveol (0.18%), Myrtenal (0.14%), trans-Carveol (0.21%), Nerol (0.15%), and Neryl acetate (1.19%) were observed in our study but not reported through hydrodistillation method.…”

Section: Essential Oil Compositioncontrasting

confidence: 56%

“…Essential oil of T. muscatense, extracted through an apparatus NEOS (New Essential Oil System), was analyzed by GC-MS and identified 24 chemical constituents (88.14%) while eleven unknown compounds were also present with 11.86% of the chemical composition ( Table 3) [1]. The study identified 22 compounds (78.4%) in addition to ten unknown compounds (21.6%).…”

Section: Essential Oil Compositionmentioning

confidence: 93%

“…The Sultanate of Oman is blessed with many useful plants there are more than 300 species of Teucurium all around the world [1 The Sultanate of Oman is blessed with many useful plants there around the world [1][2]. Moreover about 49 species are endemic to Europe mainly in the Mediterranean region and many of these species are used in the stimulants, tonics, and stomach ache remedy some Arab countries the tile plants is used to treat skin diseases, fever, stomach diseases, diarrhea, cough, jaundice and abdominal pain [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

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Phytochemical and pharmacological investigation of Teucrium muscatense

Rehman

Al-Sahai

Hussain

et al. 2017

ijpm

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The effect of enzyme inhibition, anticancer, antifungal, antioxidants activities of the extracts of Teucrium muscatense obtained with different organic solvents was investigated. Chloroform fraction exhibited promising inhibition (64%) with IC50 value (390 ± 2.0 μg/mL) against urease, while other fractions displayed moderate activity. In case of α-glucosidase and acetyl cholinesterase enzyme inhibition assays, all fractions were found inactive at a concentration of 1.0 mg/mL. The n-hexane fraction of Teucrium muscatense exhibited highest anticancer activity against breast cancer cell (MDAMB231) line at high (100 µg/mL) concentration and also inhibited the growth of F. oxysporum up to 64.3% in case of antifungal activity. EtOAc fraction showed highiest DPPH (70.6%) and ABTS (76.7%) radical scavenging activity at highest concentration (1000 μg/mL). Bioassay guided isolation of EtOAc fraction afforded two flavonoids (1 and 2). Both compounds showed highiest ABTS activity and could be a significant markers in the EtOAc fraction. Anti-lipid peroxidation assay was also performed in which aqueous fraction showed highest percentage of 73.2% at higher concentration (1000 μg/mL) followed by n-BuOH (64.1%) and EtOAc (51.4%) fractions. GC/MS analysis of the essential oil of T. mascatense showed higher percentage of linalool (34.18%), limonene (13.45%), linalyl acetate (10.04%), and β-eudesmol (9.21%). Proximate composition of Teucrium muscatense showed that it contained high amount of ash (19.6%), protein (10.3%), and fiber (17.5%).

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Section: Essential Oil Compositioncontrasting

confidence: 56%

Section: Essential Oil Compositionmentioning

confidence: 93%

Section: Introductionmentioning

confidence: 99%

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Phytochemical and pharmacological investigation of Teucrium muscatense

Rehman

Al-Sahai

Hussain

et al. 2017

ijpm

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Essential Oils Diversity of Teucrium Species

Martino

Coppola

Feo

et al. 2020

Teucrium Species: Biology and Applications

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A Review of the Phytochemistry, Traditional Uses and Biological Activities of the Essential Oils of Genus Teucrium

et al. 2020

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The genus Teucrium is a large and polymorphic genus of the Lamiaceae family distributed in mild climate zones, particularly in the Mediterranean basin and Central Asia. Studies of nonvolatile constituents of Teucrium species showed that they are a rich source of neo-clerodane diterpenoids, considered as chemotaxonomic markers of the genus. In addition to the nonvolatile metabolites, there has been a large interest in the essential oils of this genus. In this review, a complete survey of the chemical composition and biological properties of the essential oils isolated from Teucrium taxa is provided. In traditional medicine, since ancient times, species of this genus have been widely implemented for their biological properties, including antimicrobial, anti-inflammatory, antispasmodic, insecticidal, anti-malaria, etc. Therefore, a complete review of all of the traditional uses of Teucrium taxa are also reported.

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Chemical Composition of Essential Oil ofTecurium mascatenses BoisGrown in Oman

Cited by 3 publications

References 12 publications

<p>Phytochemical and pharmacological investigation of <em>Teucrium muscatense</em></p>

<p>Phytochemical and pharmacological investigation of <em>Teucrium muscatense</em></p>

Essential Oils Diversity of Teucrium Species

A Review of the Phytochemistry, Traditional Uses and Biological Activities of the Essential Oils of Genus Teucrium

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