| Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung |
| styrax_tonkinensis_pierre_craib_ex_hartwich [2016/12/31 11:04] – andreas | styrax_tonkinensis_pierre_craib_ex_hartwich [2023/08/04 06:58] (aktuell) – andreas |
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| "Tincture of benzoin has two main medical uses: as a treatment for damaged skin in the "Compound" form, and as an inhalant in the non-Compound form." [[https://en.wikipedia.org/wiki/Tincture_of_benzoin]] | "Tincture of benzoin has two main medical uses: as a treatment for damaged skin in the "Compound" form, and as an inhalant in the non-Compound form." [[https://en.wikipedia.org/wiki/Tincture_of_benzoin]] |
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| Main components of benzoin resin are coniferyl benzoate (60-80%), p-coumaryl benzoate (10-15%), cinnamyl benzoate, and benzoic acid. Vanilin (0.3%) as minor component has a great impact on the scent of benzoin. \\ | | {{:concoubenzoate.png}} \\ coniferyl benzoate (R=OCH3) \\ coumaryl benzoate (R=H)| {{:cinnamylbenzoate.png|cinnamyl benzoate}} \\ cinnamyl benzoate| {{benzoicacid.png|benzoic acid}} \\ benzoic acid| {{:vanillin.jpg| vanillin}} \\ vanillin | |
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| | Main components of benzoin resin are coniferyl benzoate (60-80%), p-coumaryl benzoate (10-15%), cinnamyl benzoate, and benzoic acid. Vanillin (0.3%) as minor component has a great impact on the scent of benzoin. \\ |
| [Stahl, V.E., and W. Schild., Pharmazeutische Biologie, 4, Drogenanalyse., 1981, 282] | [Stahl, V.E., and W. Schild., Pharmazeutische Biologie, 4, Drogenanalyse., 1981, 282] |
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| [Hagers Handbuch der Pharmazeutischen Praxis, Springer 2010] | [Hagers Handbuch der Pharmazeutischen Praxis, Springer 2010] |
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| Benzoin balsam is a a pathological product resulting from tapping Styrax trees, it does not exude naturally from the trunk. Ethanloic extracts of the balsam contain volatile (30-40%) and nonvolatile (60-70%) compounds. Major non-volatile components are coniferyl benzoate (Siam benzoin: 29-56% of the crude material), cinnamyl cinnamate, and p-coumaryl cinnamate, minor ones p-coumaryl benzoate, coniferyl derivatives, morinol derivatives, cinnamyl benzoate, coniferyl cinnamate, siaresinolic acid, sumaresinolic acid, and 3-ox-siaresinolic acid. Important volatile components of the ethanolic extract are vanillin, benzoic acid (Siam benzoin: 31-36% of the crude material), cinnamic acid (Sumatra benzoin: 16-26% of the crude material), and benzyl cinnamate. \\ | Benzoin balsam is a a pathological product resulting from tapping Styrax trees, it does not exude naturally from the trunk. Ethanolic extracts of the balsam contain volatile (30-40%) and nonvolatile (60-70%) compounds. Major non-volatile components are coniferyl benzoate (Siam benzoin: 29-56% of the crude material), cinnamyl cinnamate, and p-coumaryl cinnamate, minor ones p-coumaryl benzoate, coniferyl derivatives, morinol derivatives, cinnamyl benzoate, coniferyl cinnamate, siaresinolic acid, sumaresinolic acid, and 3-ox-siaresinolic acid. Important volatile components of the ethanolic extract are vanillin, benzoic acid (Siam benzoin: 31-36% of the crude material), cinnamic acid (Sumatra benzoin: 16-26% of the crude material), and benzyl cinnamate. \\ |
| [New insights in the chemical composition of benzoin balsams., Burger, P., Casale, A., Kerdudo, A., Michel, T., Laville, R., Chagnaud, F., Fernandez, X., Food chemistry, 210, 2016, 613-622] | [New insights in the chemical composition of benzoin balsams., Burger, P., Casale, A., Kerdudo, A., Michel, T., Laville, R., Chagnaud, F., Fernandez, X., Food chemistry, 210, 2016, 613-622] |
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| {{http://www.botanicalgarden.ubc.ca/potd/Styrax_tonkinensis.jpg}} \\ | {{styrax-tonkinensis.jpg}} \\ |
| Styrax tonkinensis photo by Douglas Justice, Curator of Collections, David C. Lam Asian Garden, UBC Botanical Garden \\ | Styrax tonkinensis photo by Douglas Justice, Curator of Collections, David C. Lam Asian Garden, UBC Botanical Garden \\ |
| [[http://botanyphoto.botanicalgarden.ubc.ca/2010/08/styrax_tonkinensis.php]] | [[http://botanyphoto.botanicalgarden.ubc.ca/2010/08/styrax_tonkinensis/]] |
