cadinol and alpha-terpineol

cadinol has been researched along with alpha-terpineol* in 2 studies

Other Studies

2 other study(ies) available for cadinol and alpha-terpineol

Article	Year
Essential oil composition of Erica spiculifolia Salisb - first report. Natural product research, 2018, Volume: 32, Issue:2 The essential oil isolated from Erica spiculifolia Salisb. by hydrodistillation was analysed by GC-MS. One hundred compounds representing 92.6% of total oil were identified. Among the detected compounds 38 were monoterpenoids (46.2%), 30 were sesquiterpenoids (31.7%), 2 diterpene (0.4%) and 30 compounds (14.3%) were with various non-terpenoid structures. Oxygenated monoerpenes were by far the main class (45.3%) with α-terpineol (7.5%) endo-borneol (7.2%), pinocarveol (5.9%) and thymol (3.7%) as the major compounds. The predominant components of sesquiterpenes were caryophyllene oxide (5.0%), caryophyllene (4.2%), τ -murrolol (3.5%), spathulenol (2.9) and α-cadinol (2.3%). Topics: Bicyclic Monoterpenes; Cyclohexane Monoterpenes; Cyclohexenes; Ericaceae; Gas Chromatography-Mass Spectrometry; Monoterpenes; Oils, Volatile; Polycyclic Sesquiterpenes; Sesquiterpenes; Terpenes	2018
Chemical composition and antioxidant activity of the essential oil of Tabernaemontana catharinensis A. DC. leaves. Natural product research, 2013, Volume: 27, Issue:1 The essential oils obtained by hydrodistillation from the leaves of Tabernaemontana catharinensis had their composition analysed by GC-MS. A total of 18 substances were identified, consisting of a complex mixture of sesquiterpenes (83.52%), monoterpenes (5.46%) and triterpenes (4.56%). The main components in the oil were β-caryophyllene (56.87%), α-cadinol (12.52%), 8S,13-cedran-diol (5.41%), α-terpineol (3.99%), β-eudesmol (2.54%), caryophyllene oxide (2.51%) and ethyl iso-allocholate (2.03%) along with β-cubebene, γ-cadinene, cubenol, 1,8-cineol, o-cymene, curcumenol, spathulenol, friedeline and β-sitosterol as minor constituents. An antioxidant property was tested with the oil obtained by means of 1,1-diphenyl-2-picrylhydrazyl assay; the oil presented interesting radical scavenging activity. To the best of our knowledge, this is the first study of the composition and antioxidant activity of essential oil from the T. catharinensis collected from Brazil. Topics: Antioxidants; Cyclohexane Monoterpenes; Cyclohexanols; Cyclohexenes; Eucalyptol; Monoterpenes; Oils, Volatile; Plant Leaves; Polycyclic Sesquiterpenes; Sesquiterpenes; Sesquiterpenes, Eudesmane; Sitosterols; Tabernaemontana; Terpenes	2013

Article

Year

Essential oil composition of Erica spiculifolia Salisb - first report.

Natural product research, 2018, Volume: 32, Issue:2

The essential oil isolated from Erica spiculifolia Salisb. by hydrodistillation was analysed by GC-MS. One hundred compounds representing 92.6% of total oil were identified. Among the detected compounds 38 were monoterpenoids (46.2%), 30 were sesquiterpenoids (31.7%), 2 diterpene (0.4%) and 30 compounds (14.3%) were with various non-terpenoid structures. Oxygenated monoerpenes were by far the main class (45.3%) with α-terpineol (7.5%) endo-borneol (7.2%), pinocarveol (5.9%) and thymol (3.7%) as the major compounds. The predominant components of sesquiterpenes were caryophyllene oxide (5.0%), caryophyllene (4.2%), τ -murrolol (3.5%), spathulenol (2.9) and α-cadinol (2.3%).

Topics: Bicyclic Monoterpenes; Cyclohexane Monoterpenes; Cyclohexenes; Ericaceae; Gas Chromatography-Mass Spectrometry; Monoterpenes; Oils, Volatile; Polycyclic Sesquiterpenes; Sesquiterpenes; Terpenes

2018

Chemical composition and antioxidant activity of the essential oil of Tabernaemontana catharinensis A. DC. leaves.

Natural product research, 2013, Volume: 27, Issue:1

The essential oils obtained by hydrodistillation from the leaves of Tabernaemontana catharinensis had their composition analysed by GC-MS. A total of 18 substances were identified, consisting of a complex mixture of sesquiterpenes (83.52%), monoterpenes (5.46%) and triterpenes (4.56%). The main components in the oil were β-caryophyllene (56.87%), α-cadinol (12.52%), 8S,13-cedran-diol (5.41%), α-terpineol (3.99%), β-eudesmol (2.54%), caryophyllene oxide (2.51%) and ethyl iso-allocholate (2.03%) along with β-cubebene, γ-cadinene, cubenol, 1,8-cineol, o-cymene, curcumenol, spathulenol, friedeline and β-sitosterol as minor constituents. An antioxidant property was tested with the oil obtained by means of 1,1-diphenyl-2-picrylhydrazyl assay; the oil presented interesting radical scavenging activity. To the best of our knowledge, this is the first study of the composition and antioxidant activity of essential oil from the T. catharinensis collected from Brazil.

Topics: Antioxidants; Cyclohexane Monoterpenes; Cyclohexanols; Cyclohexenes; Eucalyptol; Monoterpenes; Oils, Volatile; Plant Leaves; Polycyclic Sesquiterpenes; Sesquiterpenes; Sesquiterpenes, Eudesmane; Sitosterols; Tabernaemontana; Terpenes

2013