| | 2 | Author
| N. An, K. Ayashi, M. Azuyuki, Aeshim, Isam, N. Oguchi, H. Isashi, M. Ae, T. Akashi Sakao | Requires cookie* | | | Title
| Distribution of Terpenes and Phenol Ethers of Asarum Species Growing in Islands in Pacific Ocean  | | | | Abstract
| A survey of chemical compositions of ten species of Asarum subgenus Heterotropa growing in some islands in Pacific Ocean showed that two groups could be distinguished on the basis of terpene and phenyl propane compositions. | | | |
Reference
| Z. Naturforsch. 35c, 931—935 (1980); received July 7 1980 | | | |
Published
| 1980 | | | |
Keywords
| Aristolochiaceae, Asarum, Terpene, Phenyl Propane, Orcinol, Chemosystematics | | | |
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| default:Reihe_C/35/ZNC-1980-35c-0931.pdf | | | | Identifier
| ZNC-1980-35c-0931 | | | | Volume
| 35 | |
| 3 | Author
| Otto Vostrowsky, Karl Michaelis, Helmut Ihm, Robert Zintl, Karl Knobloch | Requires cookie* | | | Title
| Über die Zusammensetzung des ätherischen Öls aus Artemisia dracunculus L. während der Vegetationsperiode On the Composition of the Essential Oil from Artem isia dracunculus L. during the Vegetation Period | | | | Abstract
| The main components of the essential oil from Artemisia dracunculus L., as there are sabinene, methyl eugenol, estragol and elemicine, are present in variable quantities depending on the season. The biosynthesis o f the phenolic compounds in tarragon is in accordance with the shikimate pathway. Elemicine is likely to be a metabolic product o f shikimic acid with no further mono-or bisphenolic intermediates involved. | | | |
Reference
| Z. Naturforsch. 36c, 724—727 (1981); eingegangen am 10. Juni 1981 | | | |
Published
| 1981 | | | |
Keywords
| Essential Oil, Artemisia dracunculus L, Terpenes, Phenylpropanoids | | | |
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| default:Reihe_C/36/ZNC-1981-36c-0724.pdf | | | | Identifier
| ZNC-1981-36c-0724 | | | | Volume
| 36 | |
| 4 | Author
| Nanao Hayashi, Yasuharu Sugiyama, Sigejiro Yasuda, Hisashi Komae | Requires cookie* | | | Title
| On the Volatile Components of Heterotropa takaoi and Related Species (Aristolochiaceae) | | | | Abstract
| The volatile components of the leaves of four species and five varieties of the section Bicornes of Heterotropa were examined by gas chromatography and gas chromatograph-mass spectro-metry. The analytical results showed that the species of the section contain phenylpropanes, terpenes, and a paraffin as main components. The components have been used to construct phylogenetic trees of the section Bicornes. Despite some discrepancies, the phylogenetic tree obtained for the section seems to be relevant at the tribal revel. Among the species of the section, geographical variation of twelve localities of H. takaoi also were examined and three chemical types (myristicin, safrole, n-pentane-elemicin types) of H. takaoi are distinguished on the basis of their components. | | | |
Reference
| Z. Naturforsch. 43c, 341—350 (1988); received October 12 1987/January 7 1988 | | | |
Published
| 1988 | | | |
Keywords
| Aristolochiaceae, Heterotropa takaoi, Phenylpropane, Terpene, Chemotaxonomy | | | |
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| default:Reihe_C/43/ZNC-1988-43c-0341.pdf | | | | Identifier
| ZNC-1988-43c-0341 | | | | Volume
| 43 | |
| 6 | Author
| M. Aria Tsoukatou3, Christina Tsitsimpikoub, Constantinos Vagias3, Vassilios Roussis3 | Requires cookie* | | | Title
| Chemical Intra-Mediterranean Variation and Insecticidal Activity of Crithmum maritimum | | | | Abstract
| The chemical composition of the volatile metabolites of Crithmum maritimum harvested from several geographic localities along the M editerranean coasts was studied by GC and GC-MSD. The major oil constituents were found to be dillapiole, y-terpinene, sabinene, limo-nene and ß-phellandrene. The W estern populations were richer in dillapiole, whereas the Southern collections were characterized by increased amounts of thymol methyl ether and y-terpinene. The Italian chemical profiles differentiated by the significant contributions of carvacrol methyl ether and isoterpinolene. The essential oils were also investigated for their insecticidal activity and their repellency against Pheidole pallidula (Nylander) ants and found to possess significant activity. | | | |
Reference
| Z. Naturforsch. 56c, 211—215 (2001); received October 27/December 7 2000 | | | |
Published
| 2001 | | | |
Keywords
| Crithmum maritimum, Terpenes, Dillapiole, A nt Repellency | | | |
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| default:Reihe_C/56/ZNC-2001-56c-0211.pdf | | | | Identifier
| ZNC-2001-56c-0211 | | | | Volume
| 56 | |
| 7 | Author
| Dieter Strack, Peter Proksch, Paul-G Erhard Gülz | Requires cookie* | | | Title
| Reversed Phase High Performance Liquid Chromatography of Essential Oils | | | | Abstract
| A reversed phase high performance liquid chromatographic procedure for the separation of essential oils is described. Applying water-acetonitrile elution systems on octyl and octadecyl-silane-bonded silica, complex mixtures o f sequiterpenes and oxygenated volatile constituents can be resolved, comparably to the quality o f gas chromatographic analysis. Photometrical detection at different wavelengths can be an important parameter in optimizing the separation of essential oil constituents. The application o f the described method is demonstrated with naturally occurring mixtures of terpenes from leaves of Cistus ladanifer. | | | |
Reference
| Z. Naturforsch. 35c, 675—681 (1980); received June 20 1980 | | | |
Published
| 1980 | | | |
Keywords
| High Performance Liquid Chromatography (HPLC), Essential Oils, Terpenes, Terpenoids, Cistus, Cistaceae | | | |
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| default:Reihe_C/35/ZNC-1980-35c-0675.pdf | | | | Identifier
| ZNC-1980-35c-0675 | | | | Volume
| 35 | |
| 8 | Author
| Jürgen Reichling, W. Alter, Bisson, Hans Becker, G.Erhard Schilling | Requires cookie* | | | Title
| Zusammensetzung und Akkumulation des ätherischen Öls in Matricariae Radix (2. Mitteilung) Composition and Accum ulation o f Essential Oil in Matricariae Radix (2. Com m unication) | | | | Abstract
| The essential oil o f M atricaria cham omilla roots has been investigated. Besides the known com pounds for this plant organ /ra«5-^-farnesene,/ra«5-a-famesene, cham om illaester I and II, we found the two spiroether only described for the aeriel parts. /?-caryophyllene, m -caryo hyllene and caryophyllenepoxid are found for the first tim e in M atricaria chamomilla. One o f the m ain constituents is a hitherto unknown sesquiterpene-alkohol with muurolene-structure. W ith the aid o f spectroscopical data ('H -N M R , 13C -N M R , MS) we determined its structure. We propose the name cham om illol for the new com pound. Besides the known resin ducts longitudinally orientated we found resin ducts transversally orientated and oil cells. | | | |
Reference
| Z. Naturforsch. 38c, 159 (1983); received October 13 1982 | | | |
Published
| 1983 | | | |
Keywords
| Matricaria chamomil/a, Radix, Essential Oil, Terpenes, Cham om illol | | | |
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| default:Reihe_C/38/ZNC-1983-38c-0159.pdf | | | | Identifier
| ZNC-1983-38c-0159 | | | | Volume
| 38 | |
| 9 | Author
| HansJürgen Bestmann, Beate Claßen, Uwe Kobold, O. Tto Vostrowsky, Fred Klingauf, Harald Strobel, K. Knobloch | Requires cookie* | | | Title
| Pflanzliche Insektizide II [1] | | | | Abstract
| Das ätherische Öl aus Blättern des Balsamkrautes, Chrysanthemum balsamita L. Insektizide Wirkung und Zusammensetzung H erb al Insecticides II [1]. T h e E ssen tial O il fro m L eav es o f C hrysanthem um balsam ita L.. In se c tic id al A c tiv ity a n d C o m p o s itio n The essential oil from leaves o f Chrysanthemum balsam ita L. was analyzed by G C and G CM S techniques. About 30 components have been identified. The oil revealed insecticidal properties against aphids. Very little phytotoxicity was observed. The insecticidal activity could not be attributed to one o f the single main substituents o f the oil. | | | |
Reference
| Z. Naturforsch. 39c, 543 (1984); received February 16 1984 | | | |
Published
| 1984 | | | |
Keywords
| Chrysanthemum balsamita L, Essential O il, Herbal Insecticides, Phytotoxicity, Terpenes | | | |
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| default:Reihe_C/39/ZNC-1984-39c-0543.pdf | | | | Identifier
| ZNC-1984-39c-0543 | | | | Volume
| 39 | |
| 10 | Author
| Jingkai Ding, Yu Xuejian, Wu Yu, Zhihui Ding, Zonglian Chen, Nanao Hayashi, Hisasi Komae | Requires cookie* | | | Title
| (Asarum petelotii, Elsholtzia souliei, Eupatorium adenophorum, Micromeria biflora) in Yunnan | | | | Abstract
| The volatile components of the essential oils of four Chinese medicinal Plants (Micromeria biflora, Elsholtzia souliei, Eupatorium adenophorum, Asarum petelotii) were investigated by GC and GC-MS. Large amounts of terpenes (geranial, naginataketone, p-cymene, ß-himacha-lene), or phenol ethers (apiole, elemicin, l,2,3,4-tetramethoxy-5-allyl-benzene) were iden tified in the oils. | | | |
Reference
| Z. Naturforsch. 49c, 703 (1994); received March 21 1994 | | | |
Published
| 1994 | | | |
Keywords
| Medicinal Plants, Essential Oil, Terpene, Phenol Ether, Aromatic Component | | | |
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| default:Reihe_C/49/ZNC-1994-49c-0703.pdf | | | | Identifier
| ZNC-1994-49c-0703 | | | | Volume
| 49 | |
| 11 | Author
| Karl Michaelis, Otto Vostrowsky, Hubert Paulini, Robert Zintl, Karl Knobloch | Requires cookie* | | | Title
| Das ätherische Öl aus Blüten von Artemisia vulgaris L. On the Essential Oil Components from Blossoms of Artemisia vulgaris L | | | | Abstract
| By use of GC and GC-MS analysis more than 70 compounds, mainly mono-and sesquiterpe nes, were structurally identified from the essential oil from blossoms o f Artemisia vulgaris L. A distinct seasonal dependence of oil production was observed. | | | |
Reference
| Z. Naturforsch. 37c, 152 (1982); received December 11 1981 | | | |
Published
| 1982 | | | |
Keywords
| Essential Oil, Artem isia vulgaris L, Terpenes, GC-MS Data, GC-Retention Data | | | |
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| default:Reihe_C/37/ZNC-1982-37c-0152.pdf | | | | Identifier
| ZNC-1982-37c-0152 | | | | Volume
| 37 | |
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