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abies_balsamea_l._mill [2016/11/30 23:33]
andreas |
abies_balsamea_l._mill [2017/11/22 17:31]
andreas |
| [[http://www.nrcresearchpress.com/doi/pdf/10.1139/v53-027]] | [[http://www.nrcresearchpress.com/doi/pdf/10.1139/v53-027]] |
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| | |{{:beta_pinene.jpg| β-pinene }} \\ β-pinene |{{:alpha_pinene.jpg| α-pinene }} \\ α-pinene |{{:carene_d3.jpg| δ-3-carene }} \\ δ-3-carene |{{:bornylacetate.jpg| bornyl acetate }} \\ bornyl acetate | |
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| "Monoterpenoids and sesquiterpene hydrocarbons of Abies balsamea cortical oleoresin (Canada balsam) were analyzed by a combination of chromatographic and spectroscopic methods. Monoterpene hydrocarbons (21%) were composed of β-pinene, α-pinene, β-phellandrene, limonene, 3-carene, myrcene and camphene (listed in order of decreasing percentages), and oxygenated monoterpenes (0·4%) contained 4,4-dimethyl-2-cyclohepten-1-one, linalool, bornyl acetate, methylthymol, citronellyl acetate, α-terpineol, piperitone, citronellal, borneol, citronellol, two unknowns, and geraniol. From the sesquiterpene hydrocarbon fraction (1·1%) were isolated: longifolene, β-bisabolene, longipinene, an unknown, sativene, cyclosativene, cis-α-bisabolene, β-himachalene, α-himachalene, β-caryophyllene, γ-humulene, farnesene, longicyclene, an unknown, and β-selinene. Both himachalenes have been identified for the first time in Pinaceae outside of Cedrus; their co-occurrence with γ-humulene, longifolene, longipinene and longicyclene supports the biosynthetic mechanism by which all of these compounds arise through initial 1/11 cyclization of tran-cis-farnesylphosphate." \\ | "Monoterpenoids and sesquiterpene hydrocarbons of Abies balsamea cortical oleoresin (Canada balsam) were analyzed by a combination of chromatographic and spectroscopic methods. Monoterpene hydrocarbons (21%) were composed of β-pinene, α-pinene, β-phellandrene, limonene, 3-carene, myrcene and camphene (listed in order of decreasing percentages), and oxygenated monoterpenes (0·4%) contained 4,4-dimethyl-2-cyclohepten-1-one, linalool, bornyl acetate, methylthymol, citronellyl acetate, α-terpineol, piperitone, citronellal, borneol, citronellol, two unknowns, and geraniol. From the sesquiterpene hydrocarbon fraction (1·1%) were isolated: longifolene, β-bisabolene, longipinene, an unknown, sativene, cyclosativene, cis-α-bisabolene, β-himachalene, α-himachalene, β-caryophyllene, γ-humulene, farnesene, longicyclene, an unknown, and β-selinene. Both himachalenes have been identified for the first time in Pinaceae outside of Cedrus; their co-occurrence with γ-humulene, longifolene, longipinene and longicyclene supports the biosynthetic mechanism by which all of these compounds arise through initial 1/11 cyclization of tran-cis-farnesylphosphate." \\ |
| "The essential oil of A. balsamea is essentially constituted of monoterpenes (>96%) and some sesquiterpenes. β-pinene (29.9%), δ-3-carene (19.6%) and α-pinene (14.6%) were the major components." \\ | "The essential oil of A. balsamea is essentially constituted of monoterpenes (>96%) and some sesquiterpenes. β-pinene (29.9%), δ-3-carene (19.6%) and α-pinene (14.6%) were the major components." \\ |
| [Composition and antibacterial activity of Abies balsamea essential oil., Pichette, A., Larouche, P.L., Lebrun, M., Legault, J., Phytotherapy Research, Vol.20(5), 2006, 371-373] | [Composition and antibacterial activity of Abies balsamea essential oil., Pichette, A., Larouche, P.L., Lebrun, M., Legault, J., Phytotherapy Research, Vol.20(5), 2006, 371-373] |
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| | The steam-distilled essential oil of the foliage contained β-pinene (33.5%), as main component, together with α-pinene (11.3%), δ-3-carene (14.0%), and bornyl acetate (10.0%). Minor components were camphene (5.7%), limonene (7.1%), and β-phellandrene (7.2%). Main components found in the hydrosol were α-terpineol, maltol, and bornyl acetate. \\ |
| | [Garneau, François-Xavier, et al. „Chemical Composition of the Hydrosol and the Essential Oil of Three Different Species of the Pinaceae Family: Picea glauca (Moench) Voss., Picea mariana (Mill.) BSP, and Abies balsamea (L.) Mill.“ Journal of Essential Oil Bearing Plants 15.2 (2012): 227-236] |
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| Main volatiles found in the headspace of balsam fir needles powder were α-pinene, camphene, β-pinene, δ-3-carene, β-phellandrene, and bornyl acetate. Minor ones were tricyclene, β-myrcene, terpinolene, maltol, camphor, borneol, myrtenal, piperitone, longifolene, α-longipinene, β-caryophyllene, α-humulene, and α-bisabolene. \\ | Main volatiles found in the headspace of balsam fir needles powder were α-pinene, camphene, β-pinene, δ-3-carene, β-phellandrene, and bornyl acetate. Minor ones were tricyclene, β-myrcene, terpinolene, maltol, camphor, borneol, myrtenal, piperitone, longifolene, α-longipinene, β-caryophyllene, α-humulene, and α-bisabolene. \\ |
| [Volatile compounds in the foliage of balsam fir analyzed by static headspace gas chromatography (HS-GC): An example of the spruce budworm defoliation effect in the boreal forest of Quebec, Canada., Caron, L., Deslauriers, A., Mshvildadze, V., Pichette, A., Microchemical Journal, 110, 2013, 587-590] | [Volatile compounds in the foliage of balsam fir analyzed by static headspace gas chromatography (HS-GC): An example of the spruce budworm defoliation effect in the boreal forest of Quebec, Canada., Caron, L., Deslauriers, A., Mshvildadze, V., Pichette, A., Microchemical Journal, 110, 2013, 587-590] |
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| | "Gas chromatography/mass spectrometry (GC/MS) of Abies balsamea, [[picea_mariana_mill._britton_et_al|Picea mariana]] and [[tsuga_canadensis_l._carr|Tsuga canadensis]] leaf essential oils assigned bornyl acetate as a major peak in A.balsamea and P.mariana, while isobornyl acetate was identified as the major peak in T.canadensis. Though these two isomers elute closely on GC, their characteristic mass spectra allow unequivocal structural assignment...\\ |
| | [Bernart, Matthew W. "Closely eluting bornyl and isobornyl acetates are chemotaxonomic markers in the Pinaceae by virtue of their unique mass spectra." American Journal of Essential Oils and Natural Products 4.2 (2016): 41-46] [[http://www.essencejournal.com/vol4/issue2/pdf/4-3-1.1.pdf]] |
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| {{:pinus_balsamea.jpg?600}} \\ | {{:pinus_balsamea.jpg?600}} \\ |
