Chemical composition of essential oils of Grindelia squarrosa and G. hirsutula

Katalin Veres, Orsolya Roza, Eszter Laczkó-Zöldb, J. Hohmann

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The essential oils of Grindelia squarrosa (Pursh) Dunal and G. hirsutula Hook. & Arn. cultivated in Romania were isolated by hydrodistillation. The essential oils were analyzed by a combination of GC-FID and GC-MS. The identification of the constituents was achieved from their retention indices and comparison of their MS data with computer library database and literature data. The fifty-six identified constituents accounted for 72.1-81.3% of the oils. The oils were found to contain α-pinene, β-pinene, limonene, borneol, bornyl acetate and germacrene D as main constituents. The oils obtained from the two species showed small differences in chemical composition. However, menthol, menthone and pulegone were detected only in the essential oil of G. hirsutula.

Original languageEnglish
Pages (from-to)573-574
Number of pages2
JournalNatural Product Communications
Volume9
Issue number4
Publication statusPublished - 2014

Fingerprint

Grindelia
Volatile Oils
Oils
essential oils
chemical composition
oils
bornyl acetate
Menthol
menthone
borneol
Romania
menthol
germacrene
Libraries
Databases
Grindelia squarrosa

Keywords

  • Asteraceae
  • Essential oil composition
  • GC-FID
  • GC-MS.
  • Grindelia hirsutula
  • Grindelia squarrosa

ASJC Scopus subject areas

  • Drug Discovery
  • Pharmacology
  • Complementary and alternative medicine
  • Plant Science

Cite this

Chemical composition of essential oils of Grindelia squarrosa and G. hirsutula. / Veres, Katalin; Roza, Orsolya; Laczkó-Zöldb, Eszter; Hohmann, J.

In: Natural Product Communications, Vol. 9, No. 4, 2014, p. 573-574.

Research output: Contribution to journalArticle

Veres, Katalin ; Roza, Orsolya ; Laczkó-Zöldb, Eszter ; Hohmann, J. / Chemical composition of essential oils of Grindelia squarrosa and G. hirsutula. In: Natural Product Communications. 2014 ; Vol. 9, No. 4. pp. 573-574.
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