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An extract of Sedum kamtschaticum Fisch. and a chemical compound isolated from the extract and a pharmaceutical composition for anti-inflammatory containing them as an effective constituents
An extract of Sedum kamtschaticum Fisch. and a chemical compound isolated from the extract and a pharmaceutical composition for anti-inflammatory containing them as an effective constituents
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机译:景天景天提取物。从提取物中分离出的化合物和含有它们作为有效成分的抗炎药物组合物
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摘要
PURPOSE: An extract of Sedum kamtschaticum and fractions thereof are provided to make an anti-inflammatory effect by inhibiting the generation of prostaglandin (PG) due to the enzyme of cyclooxygenase-2 (COX-2). CONSTITUTION: An extract is obtained from Sedum kamtschaticum by using an organic solvent. The organic solvent is selected from the group consisting of low grade alcohol of C1-C4, glycerol, propylene glycol, 1,3-butylene glycol, ethyl acetate, benzene, hexane, diethyl ether, or dichloromethane. A fraction of ethyl acetate or butanol is prepared by suspending the Sedum extract in distilled water, and adding ethyl acetate or butanol thereto.
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