Abstract
Seven compounds were isolated from Quercus mongolica Fisch., six (1-VI) of them were identified as fridelin (I), beta-amyrin (II), 1-octadecanol (III), beta-sitosterol (IV), daucosterol (V) and gallic acid (VI) by means of chemical, physical and spectrosopic evidiences.
MeSH terms
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Fatty Alcohols / isolation & purification
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Gallic Acid / isolation & purification*
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Oleanolic Acid / analogs & derivatives
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Plant Leaves / chemistry
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Plants, Medicinal / chemistry*
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Quercus / chemistry*
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Sitosterols / isolation & purification*
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Spectrophotometry, Ultraviolet
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Triterpenes / isolation & purification*
Substances
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Fatty Alcohols
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Sitosterols
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Triterpenes
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stearyl alcohol
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gamma-sitosterol
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Gallic Acid
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Oleanolic Acid
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beta-amyrin
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lyoniside