Volatile components of Centaurea bracteata and C. pannonica subsp. pannonica growing wild in Croatia

Antonella Maria Maggio, Sergio Rosselli, Maurizio Bruno, Svetlana Bancheva, Felice Senatore, Carmen Formisano

Risultato della ricerca: Articlepeer review

6 Citazioni (Scopus)

Abstract

This paper reports on the volatile components of oils from the aerial parts (CBA) and roots (CBR) of Centaurea bracteata Scop. and aerial parts of C. pannonica (Heuffel) Simonkai subsp. pannonica (CPA), two Asteraceae growing wild in Croatia. The volatile components, obtained by hydrodistillation, were determined by GC-MS analysis. The yields (w/w) of the dried oils were 0.10% (CBA), 0.22% (CBR) and 0.09% (CPA), respectively. A total of 91 compounds were identified accounting for 91.1%, 93.3% and 87.9% of the total oil for CBA, CBR and CPA, respectively. All the samples were characterized mainly by hydrocarbons (7.1-34.1%), fatty acids (9.7-45.9%), and oxygenated sesquiterpenes (15.2-16.6%). The major components of the samples were hexadecanoic acid (8.1-31.1%), nonacosane (0.6-13.4%) and caryophyllene oxide (4.5-11.9%). Monoterpenes, both hydrocarbons and oxygenated, were either absent or present in low amounts in all the oils. The similarity in the oil contents is consistent with the two species being placed in the same section, Jacea.
Lingua originaleEnglish
pagine (da-a)1649-1654
Numero di pagine6
RivistaNatural Product Communications
Volume5
Stato di pubblicazionePublished - 2010

All Science Journal Classification (ASJC) codes

  • ???subjectarea.asjc.3000.3004???
  • ???subjectarea.asjc.1100.1110???
  • ???subjectarea.asjc.3000.3002???
  • ???subjectarea.asjc.2700.2707???

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