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KMID : 0617219920030010060
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Duksung Bulletin Phamaceutical Sciences
1992 Volume.3 No. 1 p.60 ~ p.63
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Studies on Essential Oils of Lycopus Lucidus Turcz
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Abstract
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The essential oils of Lycopus Lucidus have been studied. The essential oil obtained from the dried herba by steam distillation followed by fractionation by column chromatography was analysed by gas chromatography-mass spectrometry(GC-MS). The compounds identified by GC-MS were carvacrol, 2, 5-dimethoxy-p-cymene, trans-caryophyllene, spathurenol and trans-β-farnesene. Two compounds, thymol and caryophyllene were isolated by silica gel column chromatography and analyzed by TLC, IR, Mass and NMR. And the weak diuretic effects of essential oil and water extract from the dried drugs were observed in rats.
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