Study on the Chemical Constituents of Baeckea frutescens
Study on the Chemical Constituents of Baeckea frutescens
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发表时间：
2008
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通讯作者：
Liu Bu-ming
中科院分区：
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作者：
Liu Bu-ming
从Baeckea frutescens L.中分得7个化合物。根据光谱分析和文献数据比较，分别鉴定为白桦脂酸（1），油酸（2），没食子酸乙酯（3），5-羟基-6-甲基-7-甲氧基黄烷酮（4），5-羟基-7-甲氧基-8-甲基黄烷酮（5），5-羟基-7-甲氧基-2-异丙基色酮（6）和β-谷甾醇（7），化合物1-5和7均为首次从该植物中分离得到。
Seven compounds were isolated from Baeckea frutescens L..on the basis of spectroscopic analysis and comparison with the reported data.They were identified as betulinic acid (1),oleanolic acid (2),ethyl gallate(3),5-hydroxy-6-methyl-7-methoxyflavanone (4),5-hydroxy-7-methoxy-8-methylflavanone (5),5-hydroxy-7-methoxy-2-isopropylchromone (6) and β-sitosterol (7).Compounds 1-5 and 7 were isolated from this plant for the first time.