Composition and Biological Activity of Volatile Oil from Salviajudaica and S. multicaulis from Jordan.

The aim of this work was to determine the composition of the hydro-distilled essential oil of Salvia judaica Boiss. and S. multicaulis Vahl.

Three new seco-ursadiene triterpenoids from Salvia syriaca.

Three new seco-ursadiene triterpenoids 1-3 together with 11 known compounds were isolated from Salvia syriaca of Jordanian origin. The compounds were identified by using NMR spectroscopy including extensive 2D NMR experiments and mass spectrometry. The structure of compound 3 was confirmed by X-ray crystallography, and the information thus obtained was used to confirm the stereochemistry of compounds 1 and 2.

Selective phytotoxic activity of 2,3,11β,13-tetrahydroaromaticin and ilicic acid isolated from Inula graveolens.

Inula graveolens is a poisonous annual plant of Mediterranean origin. The invasive nature of the plant suggests that it may possess phytotoxic activity. The aim of this study was to assess the ability of I.

Herbal medicine in Jordan with special emphasis on commonly used herbs.

To assess the current situation of sales and uses of herbal medicines in Jordan, more than 100 herbalists throughout the country were interviewed. The collected data included the types of herbs present in the market, the recommendations made by the herbalists in the treatment of ailments, the level of education and training of the herbalists, and miscellaneous observations. One hundred and fifty medicinal plant species were present in the local market.