Essential Oils of Two Hypericum Species from Uzbekistan.

Autor: Baser, K., Ozek, T., Nuriddinov, H., Demirci, A.
Zdroj: Chemistry of Natural Compounds; Jan2002, Vol. 38 Issue 1, p54-57, 4p
Abstrakt: The water-distilled essential oils from aerial parts of two Hypericum species ( Hypericaceae) have been analyzed by GC/MS. The main components of the essential oils of Hypericum scabrum L. were α-pinene -11. 2%; spathulenol - 7.2%; p-cymene - 6.1%; acetophenone - 4.8%; carvacrol - 4.7%. The essential oil of Hypericum perforatum L. contains as the main components β-caryophyllene - 11.7%; caryophellene oxide -6.3%; spathulenol - 6.0%; α-pinene - 5.0%. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index