caryophyllene-oxide and beta-farnesene

caryophyllene-oxide has been researched along with beta-farnesene* in 4 studies

Reviews

1 review(s) available for caryophyllene-oxide and beta-farnesene

ArticleYear
Chemical Composition of Essential Oils of Seven
    Molecules (Basel, Switzerland), 2022, Dec-19, Volume: 27, Issue:24

    Medicinal plants and herbal preparations are gaining attention in the scientific community today, as they are often used intermittently in the treatment of various diseases. The genus of Polygonum (Polygonaceae), known locally as “madimak”, is an aromatic plant widely used in world flavors. The chemical composition of the essential oils of dried aerial parts of seven of Polygonum was analyzed by GC-MS. These species are Polygonum lapathifolium L., Polygonum persicaria L., Polygonum arenastrum Bor., Polygonum bellardii All., Polygonum arenarium Waldst. Et Kit., Polygonum aviculare L., and Polygonum cognatum Meissn. Qualitative and quantitative differences were found in the essential oil analysis of the seven Polygonum species. The major compounds were determined as (E)-β-farnesene (19. 46%), dodecanal (15.92%), β-caryophyllene (12.95%), in P. aviculare; (E)-β-farnesene (25.00%), dodecanal (20.45%), β-caryophyllene (9.38%), and caryophyllene oxide (8. 26%) in P. persicaria; dodecanal (25.65%), caryophyllene oxide (13.35%), β-caryophyllene (7.95%), and (E)-β-farnesene (6.20%) in P. lapathifolium, and dodecanal (19.65%), (E)-β-farnesene (13.86%), β-caryophyllene (8.06%), and α-terpineol (7.2%) in P. arenarium, dodecanal (16.23%), β-caryophyllene (16.09%), (E)-β-farnesene (12.26%), caryophyllene oxide (7.94%) in P. bellardii, (E)-β-farnesene (20.75%), dodecanal (17.96%), β-caryophyllene (13.01%), α-terpineol (4.97%) in P. arenastrum, (E)-β-farnesene (9.49%), dodecanal (14.01%), β-caryophyllene (11.92%), geranyl acetate (9.49%), and undecanal (7.35%) in P. cognatum. This study is the most comprehensive study conducted to determine the essential oil components of Polygonum species. In addition, a literature review on the composition of the essential oils of these Polygonum taxa was performed. The essential oil components of the species in our study were revealed for the first time with this study.

    Topics: Oils, Volatile; Plant Oils; Polygonum; Turkey

2022

Other Studies

3 other study(ies) available for caryophyllene-oxide and beta-farnesene

ArticleYear
Essential oil composition of Ajuga comata Stapf. from Southern Zagros, Iran.
    Natural product research, 2017, Volume: 31, Issue:3

    The chemical composition of essential oil obtained from the aerial parts of Ajuga comata Stapf. was analyzed by GC and GC/MS. Thirty-seven components were identified in the oil. (E)-β-caryophyllene (30.9%), caryophyllene oxide (24.9%), (E)-β-farnesene (12.6%), β-eudesmol (3.2%), δ-cadinene (3.1%) and germacrene D (3.0%) were the main compounds in the EOs. The chemical composition of A. comata Stapf. from the Southern Zagros of Iran is reported for the first time.

    Topics: Ajuga; Gas Chromatography-Mass Spectrometry; Iran; Oils, Volatile; Polycyclic Sesquiterpenes; Sesquiterpenes; Sesquiterpenes, Eudesmane; Sesquiterpenes, Germacrane

2017
Chemical composition of essential oils from leaves, stems, flower heads and roots of Conyza bonariensis L. from Tunisia.
    Natural product research, 2011, Volume: 25, Issue:1

    The essential oils isolated at the flowering stage in spring, summer and autumn of the aerial and underground parts of Conyza bonariensis L. growing in Tunisia were analysed by GC and GC/MS; 143 constituents were identified, and among them 20 were major. The oils of C. bonariensis gathered in spring were rich in matricaria ester (1.2-67.3%), (Z)-nerolidol (0.3-19.9%) and caryophyllene oxide (0.8-14.3%). In the summer samples, the oils of C. bonariensis were rich in matricaria ester (1.6-76.4%), caryophyllene oxide (1.6-22.6%) and (E)-β-farnesene (1.1-22.7%). The main constituents in the autumn samples were matricaria ester (trace to 63.5%), geranyl acetone (0.0-25.3%), trans-α-bergamotene (0.0-24.3%) and limonene (2.7-15.3%). The oils showed significant variation among the seasons. Remarkable differences were found between the constituent percentages of the different studied organs. The C. bonariensis sample from Tunisia was a matricaria ester chemotype and was quite different from the samples of other countries of origin.

    Topics: Bridged Bicyclo Compounds; Conyza; Cyclohexenes; Diynes; Gas Chromatography-Mass Spectrometry; Limonene; Oils, Volatile; Plant Components, Aerial; Plant Roots; Polycyclic Sesquiterpenes; Seasons; Sesquiterpenes; Terpenes; Tunisia

2011
Essential oil composition of Teucrium scordium L.
    Acta pharmaceutica (Zagreb, Croatia), 2007, Volume: 57, Issue:4

    Composition of the essential oil obtained from dried flowering aerial parts of Teucrium scordium L. (Labiatae) was analyzed by GC and GC/MS. Fifty-six components were identified in the essential oil of T. scordium. The major constituents of the oil were beta-caryophyllene (22.8%), (E)-beta-farnesene (10.4%), caryophyllene oxide (8.6%), 1,8-cineole (6.1%) and beta-eudesmol (5.1%).

    Topics: Chromatography, Gas; Cyclohexanols; Eucalyptol; Flowers; Gas Chromatography-Mass Spectrometry; Monoterpenes; Oils, Volatile; Plant Oils; Polycyclic Sesquiterpenes; Sesquiterpenes; Sesquiterpenes, Eudesmane; Teucrium

2007