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枫香槲寄生化学成分的分离与结构鉴定

[Isolation and structure identification of chemical constituents from Viscum liquidambaricolum].

作者信息

Yang Yan-jun, Lin Jie-hong, Xu Xiong-wei

机构信息

Guangdong Institute of Materia Medica, Guangzhou 510440, China.

出版信息

Yao Xue Xue Bao. 2005 Apr;40(4):351-4.

PMID:16011265
Abstract

AIM

To study the chemical constituents of Viscum liquidambaricolum Hayata.

METHODS

Various chromatographic techniques were used to separate and purify the compounds. Their spectral data (MS,IR,NMR) were measured for structure identification.

RESULTS

Five compounds were isolated from Viscum liquidambaricolum and their structures were identified as trans-cinnamic acid (I), oleanolic acid (II), chrysin (III), eriodictyol (IV) and liquidamboside (V).

CONCLUSION

Liquidamboside (V) is a new compound, the known compounds I - IV were isolated from this plant for the first time, I, III, IV were isolated from Loranthaceae for the first time.

摘要

目的

研究枫香槲寄生的化学成分。

方法

采用多种色谱技术分离纯化化合物。测定其光谱数据(质谱、红外光谱、核磁共振谱)以进行结构鉴定。

结果

从枫香槲寄生中分离得到5个化合物,其结构分别鉴定为反式肉桂酸(I)、齐墩果酸(II)、白杨素(III)、圣草酚(IV)和枫香糖苷(V)。

结论

枫香糖苷(V)为新化合物,已知化合物I - IV首次从该植物中分离得到,I、III、IV首次从桑寄生科植物中分离得到。

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