Essential oil composition of three species of Scutellaria from Turkey

ÇİÇEK M., DEMİRCİ B., Yilmaz G., BAŞER K. H. C.

NATURAL PRODUCT RESEARCH, cilt.25, sa.18, ss.1720-1726, 2011 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 25 Sayı: 18
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1080/14786419.2010.512997
  • Dergi Adı: NATURAL PRODUCT RESEARCH
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1720-1726
  • Anahtar Kelimeler: Scutellaria diffusa, Scutellaria heterophylla, Scutellaria salviifolia, Lamiaceae, essential oil, CONSTITUENTS, L.
  • Anadolu Üniversitesi Adresli: Evet

Özet

The chemical compositions of the essential oils obtained by hydrodistillation from the aerial parts of Scutellaria diffusa, Scutellaria heterophylla and Scutellaria salviifolia were separately identified simultaneously by gas chromatography and gas chromatography-mass spectrometry. The main components were determined as hexadecanoic acid (30%) and caryophyllene oxide (9%) in the oil of S. diffusa. Germacrene D (21%), hexadecanoic acid (16%) and beta-caryophyllene (13%) were found as major components in the oil of S. heterophylla. The main components of the oil of S. salviifolia were germacrene D (40%), bicyclogermacrene (14%) and beta-caryophyllene (11%). Overall, individually 63, 68 and 43 constituents were identified in the aerial parts of S. diffusa, S. heterophylla and S. salviifolia essential oils representing 92.1%, 89.9% and 90% of the total, respectively.