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calocedrus_decurrens_torr._florin

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calocedrus_decurrens_torr._florin [2018/05/03 22:28]
andreas
calocedrus_decurrens_torr._florin [2018/09/16 12:25] (aktuell)
andreas
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 | {{:​carene_d3.jpg| δ-3-carene }} \\ δ-3-carene | {{:​limonene.jpg| limonene }} \\ limonene | {{:​thymoquinone.jpg| thymoquinone }} \\ thymoquinone | {{:​carvacrol.jpg| carvacrol }} \\ carvacrol | | {{:​carene_d3.jpg| δ-3-carene }} \\ δ-3-carene | {{:​limonene.jpg| limonene }} \\ limonene | {{:​thymoquinone.jpg| thymoquinone }} \\ thymoquinone | {{:​carvacrol.jpg| carvacrol }} \\ carvacrol |
  
-Steam distillation of C.decurrens heartwood gave 0.6% of an essential oil composed mainly of p-cymene and p-menthane ​derivatives. Thymoquinone (35.9%), carvacrol (29.2%), p-methoxythymol 11% and p-methoxycarvacrol 3.2% were the main components. "The tropolone [[http://​www.thegoodscentscompany.com/​data/​rw1044801.html|beta-thujaplicin]] (hinokitiol) was only present in trace amounts. The high concentrations of thymoquinone and carvacrol alone can account for the previously observed high bioactivity of this oil. Carvacrol is well known for its antimicrobial,​ antioxidant,​ insecticidal,​ and repellent activities."​ \\+Steam distillation of C.decurrens heartwood gave 0.6% of an essential oil composed mainly ​of derivatives ​of p-cymene and p-menthane. Thymoquinone (35.9%), carvacrol (29.2%), p-methoxythymol ​(11.0%and p-methoxycarvacrol ​(3.2%were the main components. "The tropolone [[http://​www.thegoodscentscompany.com/​data/​rw1044801.html|beta-thujaplicin]] (hinokitiol) was only present in trace amounts. The high concentrations of thymoquinone and carvacrol alone can account for the previously observed high bioactivity of this oil. Carvacrol is well known for its antimicrobial,​ antioxidant,​ insecticidal,​ and repellent activities."​ \\
 [Composition of the heartwood essential oil of incense cedar (Calocedrus decurrens Torr.)., Veluthoor, S., Kelsey, R.G., González-Hernández,​ M.P., Panella, N., Dolan, M., Karchesy, J., Holzforschung,​ 65(3), 2011, 333-336] [[http://​www.fs.fed.us/​pnw/​pubs/​journals/​pnw_2011_veluthoor.pdf]] [Composition of the heartwood essential oil of incense cedar (Calocedrus decurrens Torr.)., Veluthoor, S., Kelsey, R.G., González-Hernández,​ M.P., Panella, N., Dolan, M., Karchesy, J., Holzforschung,​ 65(3), 2011, 333-336] [[http://​www.fs.fed.us/​pnw/​pubs/​journals/​pnw_2011_veluthoor.pdf]]
  
calocedrus_decurrens_torr._florin.txt · Zuletzt geändert: 2018/09/16 12:25 von andreas