Journal of Medicinal Plants (Mar 2007)
The Chemical Constituents and Antibacterial Activity of Essential Oil of Peucedanum ruthenicum (M. Bieb.) Rochel (Umbelliferae) leaf.
Abstract
The essential oil of Peucedanum ruthenicum leaf obtained by hydro distillation and was analyzed by GC and GC/MS. Among the 17 identified constituents accounting for 100% of the total oil, the major component was Thymol (57.79%). Antimicrobial activity of the essential oil was investigated against various Gram-positive and Gram-negative bacteria. The essential oil of P. ruthenicum showed activity against Gram-positive and Gram negative bacteria.