Planta Medica 1984-Apr
The essential oil from Thymus praecox ssp. arcticus growing in Iceland.
רק משתמשים רשומים יכולים לתרגם מאמרים
התחבר הרשם
הקישור נשמר בלוח
מילות מפתח
תַקצִיר
The essential oil from THYMUS PRAECOX Opiz ssp. arcticus (E. Durand), Jalas, a widely distributed plant in Iceland, was proved to contain linalyl acetate as main component (70%). Within the sesquiterpene fraction, beta-caryophyllene (4%), germacrene D (3%), beta-bisabolene (2%), beta-sesquiphellandrene (1%), gamma-cadinene (0.5%), and a couple of oxygenated sesquiterpenes (13%) were found by means of GLC-MS. Additionally four such compounds were isolated and identified by means of IR and NMR spectroscopy as nerolidol (3%), T-cadinol (1%), hedycaryol (7%), and 7-hydroxygermacrene (about 2%).