[毛冬青根中木质素糖苷的研究]

[Studies on lignin glycosides in root from Ilex pubescens].

作者信息

Yang Xin, Ding Yi, Zhang Dong-ming

机构信息

School of Food Science and Engineering, Harbin Institute of Technology, Harbin 150086, China.

出版信息

Zhongguo Zhong Yao Za Zhi. 2007 Jul;32(13):1303-5.

PMID:17879731

Abstract

OBJECTIVE

To study chemical constituents from Ilex pubescens.

METHOD

The constituents were isolated by chromatographic method and the structures were identified on the basis of spectral alanlysis.

RESULT

Six lignin glycosides were identified as (7S, 8R) dihydrodehydrodiconiferyl alcohol 4-O-beta-D-glucopyranoside (1), (-)-olivil-4'-O-beta-D-glucopyranoside (2), (7S, 8R) dehydrodiconiferyl alcohol 4-O-beta-D-gluco-pyranosid (3), (+)-cyclo-olivil 6-O-p-D-glucopyranoside (4), (+)-medioresinol di-O-beta-D-glucopyranoside (5), (+)-pinoresinol-4, 4'-O-bisglucopyranoside (6).

CONCLUSION

All of them were isolated from this plant for the first time.

摘要

目的

研究毛冬青的化学成分。

方法

采用色谱法分离化合物，并通过光谱分析鉴定其结构。

结果

鉴定出6种木脂素糖苷，分别为(7S, 8R)二氢脱氢二松柏醇4-O-β-D-吡喃葡萄糖苷(1)、(-)-橄榄脂素-4'-O-β-D-吡喃葡萄糖苷(2)、(7S, 8R)脱氢二松柏醇4-O-β-D-吡喃葡萄糖苷(3)、(+)-环橄榄脂素6-O-β-D-吡喃葡萄糖苷(4)、(+)-中树脂醇二-O-β-D-吡喃葡萄糖苷(5)、(+)-松脂醇-4,4'-O-双葡萄糖苷(6)。