Composition of the Essential oils ofArtemisia turanicaKrasch.,Helichrysum oocephalumBoiss. andCentaurea ispahanicaBoiss. Three Asteraceae Herbs Growing Wild in Iran

Autor:	Shiva Masoudi, Mohsen Bigdeli, Maryam Tabatabaei Anaraki, Mohammad Taghi Akbari, Abdolhossein Rustaiyan, Ali Firouznia
Rok vydání:	2007
Předmět:	Benzyl salicylate biology Organic Chemistry Asteraceae biology.organism_classification Biochemistry Menthone Analytical Chemistry law.invention chemistry.chemical_compound chemistry Centaurea law Benzyl benzoate Botany Helichrysum Chrysanthenone Essential oil
Zdroj:	Journal of Essential Oil Bearing Plants. 10:88-93
ISSN:	0976-5026 0972-060X
DOI:	10.1080/0972060x.2007.10643524
Popis:	Water-distilled essential oils from the aerial parts of Artemisia turanica Krasch., Helichrysum oocephalum Boiss. and from the flower of Centaurea ispahanica Boiss. of which the latter two are endemic to Iran, were analyzed by GC and GC-MS. Nineteen components of the oil of A. turanica were characterized, representing 90.6% of the total components detected. The major constituents were identified as 1.8-cineole (23.3%), chrysanthenone (21.3%) and davanone (19.3%). The oil of H. oocephalum was characterized by higher amount of β-caryophyllene (13.5%), menthone (10.8%), dodecane (9.1%) and menthol (8.9%) among the eighteen components comprising 95.6% of the total oil detected. Benzyl benzoate (26.5%), hexadecanoic acid (17.1%), benzyl salicylate (16.6%) and caryophyllene oxide (12.8%) were the main components among the thirteen constituents characterized in the flower oil of C. ispahanica representing 91.8% of the total components detected.
Databáze:	OpenAIRE
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