| Literature DB >> 11105582 |
K H Başer, B Demirci, F Demirci, E Bedir, P Weyerstahl, H Marschall, H Duman, Z Aytaç, M T Hamann.
Abstract
The fruits of endemic Prangos uechtritzii Boiss. & Hausskn. (Umbelliferae) were subjected to hydrodistillation and microdistillation. The resulting volatiles were investigated by GC-MS to determine the composition of the essential oils. 109 compounds representing 86.7% and thirty-two compounds representing 90.0% were identified and isolated by two different techniques, respectively. Column chromatography of the essential oil yielded a new bisabolene ether (7-epi-1,2-dehydrosesquicineole), which was characterized by spectral methods (GC-FTIR, 1D-, 2D NMR and HRESIMS).Entities:
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Year: 2000 PMID: 11105582 DOI: 10.1055/s-2000-8627
Source DB: PubMed Journal: Planta Med ISSN: 0032-0943 Impact factor: 3.352