Volatile components of Cistus ladanifer leaves
โ Scribed by Paula S. Ramalho; Victor A. P. de Freitas; Adelina Macedo; Gabriela Silva; Artur M. S. Silva
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 83 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0882-5734
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โฆ Synopsis
Volatile components of Cistus ladanifer leaves from the north of Portugal were analysed by gas chromatographyยฑmass spectrometry (GCยฑMS), gas chromatographyยฑFID and preparative gas chromatography coupled to a sning system. Eighteen compounds were identiยฎed and among those, the norisoprenoid 2,6,6trimethylcyclohex-2-enone was isolated by preparative-GC and identiยฎed as an important Cistus ladanifer constituent by EI mass spectrometry and NMR spectroscopy.
๐ SIMILAR VOLUMES
The composition of the essential oil of Rhanterium epapposum O h . (Compositae) growing in northeastern Iran has been investigated by TLC, liquid-solid chromatography, capillary GLC, and GLC-MS. The oil contained 107 volatile components of which 92% were terpenoids. The main constituents were a-phel