Terpene hydrocarbons in Pimpinella anisum L. |
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| Authors: | G. Burkhardt J. Reichling R. Martin H. Becker |
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| Affiliation: | (1) Institut für Pharmazeutische Biologie der Universität Heidelberg, Im Neuenheimer Feld 364, 6900 Heidelberg, Federal Republic of Germany |
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| Abstract: | The essential oil of anise (fruits and shoots) was investigated focusing on the composition of the hydrocarbon fraction. Several sesquiterpenes were identified by GC-MS and the relative composition of the fractions was established by GC analysis.  -Himachalene and the diterpene neophytadiene were isolated by TLC and column chromatography at low temperatures. Their structures were determined by MS and NMR including1H-1H correlated COSY and NOE experiments. |
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| Keywords: | Essential oil Hydrocarbons Identification Isolation Pimpinella anisum Qualitative analysis Sesquiterpenes Structure elucidation |
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