Terpenoids from Salvia palaestina |
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Authors: | Ayhan Ulubelen Mahmut Miski Candan Johansson Esther Lee Tom J. Mabry Stephen A. Matlin |
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Affiliation: | 1. Department of Botany, University of Texas, Austin, TX, U.S.A.;;2. Department of Chemistry, The City University, London, U.K. |
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Abstract: | Six known terpenoids: vergatic acid, ursolic acid, crataegolic acid, lupane-3β-,11α, 20-triol, sclareol and sitosteryl 3β-glucoside were isolated from the leaves of Salvia palaestina and were identified by spectral data. Among the compounds, sclareol showed high activity against Staphylococcus aureus, S. epidermis, Escherichia coli, Proteus vulgaris and Pseudomonas aeruginosa, while the triterpenoids were not tested due to solubility problems. |
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Keywords: | Labiatae terpenoids sclareol antibacterial activity. |
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