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eremophila_mitchelli_benth [2015/09/27 12:03]
andreas
eremophila_mitchelli_benth [2019/05/04 12:43] (aktuell)
andreas
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 "Its timber is widely described as possessing a very strong scent that is reminiscent to that of sandalwood  "Its timber is widely described as possessing a very strong scent that is reminiscent to that of sandalwood 
-(Santalum spp.) and historically its essential oil has been exploited commercially by the perfume industry... The eremophilanes were first reported from the wood oil of E. mitchellii in 1932 by Bradfield and co-workers...\\ +(Santalum spp.) and historically its essential oil has been exploited commercially by the perfume industry... The eremophilanes were first reported from the wood oil of E. mitchellii in 1932 by Bradfield and co-workers... The heartwood yielded an aromatic oil (2.2 % w/w) that was also predominantly composed of sesquiterpenes. Three of the major constituents identified in the heartwood oil were eremophilone (42.9%), santalcamphor (17.5%), and 9-hydroxy-7(11),9-eremophiladien-8-one (18.0%) and their occurrence in E. mitchellii has been well documented (Bradfield 1932a, 1932b; Massy-Westropp and Reynolds 1966; Adams 2007). A fourth major constituent, the novel 9-hydroxy-1,7(11),9-eremophilatrien-9-one proved to be very unstable. These four major constituents account for 80% of the wood oil." \\ 
-The heartwood yielded an aromatic oil (2.2 % w/w) that was also predominantly composed of sesquiterpenes. Three of the major constituents identified in the heartwood oil were eremophilone (42.9%), santalcamphor (17.5%), and 9-hydroxy-7(11),9-eremophiladien-8-one (18.0%) and their occurrence in E. mitchellii has been well documented (Bradfield 1932a, 1932b; Massy-Westropp and Reynolds 1966; Adams 2007). A fourth major constituent, the novel 9-hydroxy-1,7(11),9-eremophilatrien-9-one proved to be very unstable. These four major constituents account for 80% of the wood oil. " \\+ 
 +| {{:eremophilone.jpg| eremophilone }} \\ eremophilone | {{:santalcamphor.jpg| santalcamphor }} \\ santalcamphor | {{:9hydroxyeremophiladien-8-one.jpg| 9-hydroxy-7(11),9-eremophiladien-8-one }} \\ 9-hydroxy-7(11),9-eremophiladien-8-one | 
 [Chemical composition and cytotoxicity of oils and eremophilanes derived from various parts of Eremophila mitchellii Benth.(Myoporaceae)., Beattie, K.D., Waterman, P.G., Forster, P.I., Thompson, D.R., Leach, D.N., Phytochemistry, 72(4), 2011, 400-408] [[http://www98.griffith.edu.au/dspace/bitstream/handle/10072/42599/74967_1.pdf]] [Chemical composition and cytotoxicity of oils and eremophilanes derived from various parts of Eremophila mitchellii Benth.(Myoporaceae)., Beattie, K.D., Waterman, P.G., Forster, P.I., Thompson, D.R., Leach, D.N., Phytochemistry, 72(4), 2011, 400-408] [[http://www98.griffith.edu.au/dspace/bitstream/handle/10072/42599/74967_1.pdf]]
 +
 +Main components of commercial buddha wood oils were eremophilone (34.3-35.8%), 2-hydroxyeremophilone (24.3-25.7%), 8-hydroxydihydroeremophilone (13.8-14.2%), 9-hydroxy-1,7(11),9-eremophilatrien-8-one (5.4-6.3%), and 8-hydroxy-1,11-eremophiladien-9-one (1.3%).\\
 +[[https://www.planttherapy.com/buddha-wood-essential-oil]] GC/MS provided, retrieved 2019-05-04. 
  
 {{:eremophila_mithellii.jpg?600}} \\ {{:eremophila_mithellii.jpg?600}} \\
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 [[http://plantgenera.org/species.php?id_species=392941]]  [[http://plantgenera.org/species.php?id_species=392941]] 
  
-{{https://en.wikipedia.org/wiki/Eremophila_mitchellii#/media/File:Eremophila_mitchellii.jpg?700}} \\+{{https://upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Eremophila_mitchellii.jpg/800px-Eremophila_mitchellii.jpg}} \\
 [[http://creativecommons.org/licenses/by/2.0/]] Flowers and foliage, Author: Ian Sutton, [[https://commons.wikimedia.org/wiki/File:Eremophila_mitchellii.jpg|Wikimedia Commons]] [[http://creativecommons.org/licenses/by/2.0/]] Flowers and foliage, Author: Ian Sutton, [[https://commons.wikimedia.org/wiki/File:Eremophila_mitchellii.jpg|Wikimedia Commons]]
  
eremophila_mitchelli_benth.1443348182.txt.gz · Zuletzt geändert: 2015/09/27 12:03 von andreas