Chemical composition of the essential oil from the flowering aerial parts of Bupleurum hamiltonii Balak from Uttarakhand, India.
In: Natural product research, Jg. 26 (2012), Heft 15, S. 1442-5
academicJournal
Zugriff:
The essential oil from the flowering aerial parts of Bupleurum hamiltonii Balak syn. Bupleurum tenue family Apiaceae (Umbellifereae) was obtained by steam distillation and analysed by a combination of GC (RI) and GC-MS. The chemical composition of the isolated oil is reported here for the first time. Twenty-seven compounds were identified, which represent 92.7% of the total oil. The chemical composition of the isolated oil was characterised by a high proportion of sesquiterpene hydrocarbons (61.9%), among which germacrene-D (17.8%), trans-β-farnesene (14.7%) and β-caryophyllene (13.1%) were the predominant compounds. The monoterpene hydrocarbons (16.6%) represented the second major fraction of the same oil followed by the oxygenated sesquiterpenes (7.9%).
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Chemical composition of the essential oil from the flowering aerial parts of Bupleurum hamiltonii Balak from Uttarakhand, India.
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Autor/in / Beteiligte Person: | Pande, C ; Tewari, G ; Singh, C ; Singh, S |
Zeitschrift: | Natural product research, Jg. 26 (2012), Heft 15, S. 1442-5 |
Veröffentlichung: | Milton Park, UK : Taylor & Francis Health Sciences, c2003-, 2012 |
Medientyp: | academicJournal |
ISSN: | 1478-6427 (electronic) |
DOI: | 10.1080/14786419.2011.602636 |
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