Composition of the essential oil of Acanthopanax trifoliatus (L.) Merr. (Araliacaea) from Vietnam

Muselli, Alain; Hoi, Tran Minh; Cu, Lu'u Dam; Moi, La Dinh; Bessière, Jean‐Marie; Bighelli, Ange; Casanova, Joseph

doi:10.1002/(sici)1099-1026(199901/02)14:1<41::aid-ffj781>3.3.co;2-2

Cited by 8 publications

(8 citation statements)

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“…Essential oil --pinene, sabinene, terpinen-4-ol, -pinene, p-cymene, carissone (leaves) Muselli, 1999 measured at 532 nm (Punchard, 1996). Inhibitory effects to lipid peroxidation of rat brain homogenate of various extracts from A. trifoliatus ranged from EC 50 of 11.18  2.60 to 75.35  7.52 g/ml.…”

Section: Antioxidant Activity Of a Trifoliatusmentioning

confidence: 99%

Acanthopanax trifoliatus, a Potential Adaptogenic Thai Vegetable for Health Supplement

Sithisarn¹,

Jarikasem²,

Thisayakorn³

2011

Phytochemicals - Bioactivities and Impact on Health

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Section: Antioxidant Activity Of a Trifoliatusmentioning

confidence: 99%

Acanthopanax trifoliatus, a Potential Adaptogenic Thai Vegetable for Health Supplement

Sithisarn¹,

Jarikasem²,

Thisayakorn³

2011

Phytochemicals - Bioactivities and Impact on Health

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“…The enzyme was active with FPP but not with geranyl diphosphate. The major product of EtCop was identified as a-copaene ( Figure 5), based on comparison of the retention time, KI, and mass spectra from a study that investigated the composition of the essential oil extract from three-leaved eleuthero (Muselli et al 1999). In order to double confirm the correction, the product was co-injected with a candidate authentic compound, namely a-copaene.…”

Section: Functional Characterization Of Etcopmentioning

confidence: 99%

Identification and functional characterization of a sesquiterpene synthase gene from Eleutherococcus trifoliatus

Wen

Tseng

Chu

2011

HFSG

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In the present study, one sesquiterpene synthase gene in Eleutherococcus trifoliatus was identified and characterized. Full-length cDNA was obtained from stems. It contained an open reading frame of 1671 bp (EtCop) with a predicted molecular mass of 64.5 kDa. The amino acid sequence of EtCop contained the common terpene synthase family motifs RR(x)(8)W, RxR and DDxxD. The recombinant protein from Escherichia coli was incubated with farnesyl diphosphate in order to identify the function of EtCop. The product of EtCop could be identified as an alpha-copaene by means of gas chromatography-mass spectrometry analysis and comparison with an authentic standard

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“…Therefore, our results can be evaluated as the first report about the composition of the essential oils of this endangered plant. Most of the previous reports indicate that the main and/or characteristic constituents of Acanthopanax oils are the following: farnesol and spathulenol in A. sessiliforus (He et al, 2004), β-selinene, β-farnesene and α-curcumene in A. giraidii (Zhang et al, 2001;Zhang et al, 1994;Ni et al, 2007), α-pinene, sabinene and terpinen-4-ol in A. trifoliatus (Muselli et al, 1999), verbenone and 1,3,5-menthatriene in A. gracilistylus . The different chemotypes might have been derived from several factors, such as genotypic variation, geographical, geological, climatic, seasonal and experimental conditions (Perry et al, 1999).…”

Section: Chemical Composition Of the Essential Oilsmentioning

confidence: 99%

Chemical compositions and antimicrobial activities of essential oils extracted from Acanthopanax brachypus

Zheng

et al. 2009

Arch. Pharm. Res.

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The essential oils from the flowers, leaves, barks, roots and fruits of A. brachypus were individually extracted by hydrodistillation, and their chemical constituents were isolated and characterized by means of gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS). A total of 160 different constituents accounting for 86.45-96.54% of the total essential oils were identified, and 3 constituents were unidentified (< 0.8%), and significant qualitative and quantitative differences were observed among the oils, in which the yields varied between 0.61-1.83 (mL/100 g dried materials) under the same operational conditions. The oils from flowers, leaves, barks and roots consisted mainly of monoterpenes and sesquiterpene hydrocarbons as well as oxygenated monoterpenes and sesquiterpenes, while the fruit oil consisted mainly of fatty acids and esters. The antimicrobial activities of the essential oils was evaluated against 11 microorganisms (9 for bacteria and 2 for yeast) using agar disc diffusion and broth microdilution methods. The bacteria, including gram-positive bacteria and gram-negative bacteria, were more sensitive to the oils than yeasts.

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Composition of the essential oil of Acanthopanax trifoliatus (L.) Merr. (Araliacaea) from Vietnam

Cited by 8 publications

References 0 publications

Acanthopanax trifoliatus, a Potential Adaptogenic Thai Vegetable for Health Supplement

Acanthopanax trifoliatus, a Potential Adaptogenic Thai Vegetable for Health Supplement

Identification and functional characterization of a sesquiterpene synthase gene from Eleutherococcus trifoliatus

Chemical compositions and antimicrobial activities of essential oils extracted from Acanthopanax brachypus

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