Content and Composition of Essential Oils in Some Asteraceae Species

Eeterliku õli sisaldus ja koostis mõnedes Asteraceae sugukonna taimeliikides

Ain Raal ； Helen Kaur ； Anne Orav ； Elmar Arak ； Tiiu Kailas ； Mati Müürisepp

《Proceedings of the Estonian Academy of Sciences》 60卷1期 (2011/03) Pp. 55-63

摘要

On uuritud eeterliku õli sisaldust ja koostist viie Eestis kasvava Asteraceae sugukonna taimeliigi korvõisikutes. Eeterliku õli sisaldus nendes taimedes varieerus alates jälgedest kuni 0,2%-ni. Kasutades selleks GC-FID- ja GC-MS-meetodit, on eeterlikes õlides kokku identifitseeritud 115 koostisainet ning tehtud erinevates taimeliikides kindlaks märkimisväärsed kvalitatiivsed ja kvantitatiivsed erinevused. Uuritud Asteraceae sugukonna liikides olid eeterlike õlide põhikomponentideks järgmised koostisained: Chamomilla recutita: bisabolooloksiid A (39,4%), bisaboloonoksiid A (13,9%), (Z)-en-in-ditsükloeeter (11,5%), bisabolooloksiid B (9,9%), α-bisabolool (5,6%) ja hamasuleen (4,7%); Chamomilla suaveolens: (Z)-en-in-ditsükloeeter (37,2%), geranüülisovaleraat (22,9%) ja (E)-β-farneseen (15,6%); Anthemis tinctoria: α-eudesmool (10,2%), γ-kadinool (8,7%) ja γ-kadineen (4,0%); Matricaria perforata: (Z,Z)-matrikaariaester (77,9%), (E)-β-farneseen (3,5%), matrikaariaestri isomeer (3,5%) ja matrikaarialaktoon (3,0%); Leucanthemum vulgare: (E)-β-farneseen (7,3%), heksadekahüdrotsüklobuta [1,2:3,4] ditsüklookteen (5,3%), dekanoolhape (4,9%) ja γ-eudesmool (4,5%). Kõikide uuritud taimede õlides leiti 14 ühist komponenti.

並列摘要

The content and composition of the essential oils of five Asteraceae species from Estonia were studied. The oil yields ranged from traces up to 0.2%. By using GC-FID and GC-MS methods a total of 115 compounds were identified and significant qualitative and quantitative differences were observed among the studied species. The main constituents of the essential oils of the studied Asteraceae species were as follows: Chamomilla recutita: bisabolol oxide A (39.4%), bisabolone oxide A (13.9%), (Z)-en-yne-dicycloether (11.5%), bisabolol oxide B (9.9%), α-bisabolol (5.6%), and chamazulene (4.7%); Chamomilla suaveolens: (Z)-en-yne-dicycloether (37.2%), geranyl isovalerate (22.9%), (E)-β-farnesene (15.6%); Anthemis tinctoria: α-eudesmol (10.2%), γ-cadinol (8.7%), γ-cadinene (4.0%); Matricaria perforata: (Z,Z)-matricaria ester (77.9%), (E)-β-farnesene (3.5%), matricaria ester isomer (3.5%), and matricaria lactone (3.0%); and Leucanthemum vulgare: (E)-β-farnesene (7.3%), hexadecahydrocyclobuta [1,2:3,4] dicyclooctene (5.3%), decanoic acid (4.9%), and γ-eudesmol (4.5%). The number of compounds found in all plant oils studied was 14.

並列關鍵字

Chamomilla recutita ； Chamomilla suaveolens ； Anthemis tinctoria ； Matricaria perforata ； Leucanthemum vulgare ； Asteraceae ； essential oil