学术活动 |
|
友情链接 |
|
|
|
论文 |
|
论文题目: |
A New Hydrolyzable Tannin from Balanophora harlandii with Radical-Scavenging Activity
|
论文题目英文: |
|
作者: |
Wang, Wei; Zeng, Shu-Fen; Yang, Chong-Ren; Zhang, Ying-Jun
|
论文出处: |
|
年: |
2009
|
卷: |
92 |
期: |
9 |
页: |
1817-1822 |
联系作者: |
|
发表期刊: |
HELVETICA CHIMICA ACTA |
第一作者所在部门: |
|
收录类别: |
|
影响因子: |
1.396
|
摘要: |
One new hydrolyzable tannin, 1-O-[(E)-p-coumaroyl]-3-O-galloyl-beta-D-glucopyranose (1), was isolated from the rhizome of Balanophora harlandii, together with 18 known phenolic compounds. Their structures were determined by detailed spectroscopic analysis. Of the known compounds, 3-O-caffeoyl-D-glucopyranose (6) was obtained as a natural product for the first time, and compounds 2-6 and 8-19 were identified for the first time from this plant. The radical-scavenging activity of the isolated compounds was tested by a DPPH assay. |
英文摘要: |
|
外单位作者单位: |
|
ISSN: |
|
|
|