New phenolic constituents from Balanophora polyandra with radical-scavenging activity

	New phenolic constituents from Balanophora polyandra with radical-scavenging activity
	Wang, Kai-Jin; Zhang, Ying-Jun; Yang, Chong-Ren
	2006
发表期刊	CHEMISTRY & BIODIVERSITY
ISSN	1612-1872
卷号	3 期号:12 页码:1317-1324
摘要	The 80% acetone extract of Balanophora polyandra GRIEF. (Balanophoraceae) was found to exhibit high radical-scavenging activity (SC50=14.48 mu g/ml) towards 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals. Further chemical investigation led the isolation of two new hydrolysable tannins, balapolyphorins A (1) and B (2), together with 20 known phenolic compounds (3-22). Their structures were established by detailed spectroscopic analysis, and the radical-scavenging properties of all isolated compounds were determined by DPPH assay.
关键词	Hydrolyzable Tannins Gallic Acid Antioxidant Apoptosis Japonica Leaves Cells
学科领域	Biochemistry & Molecular Biology ; Chemistry ; Multidisciplinary
收录类别	SCI
语种	英语
WOS记录号	WOS:000243372200005
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/2121
专题	植物化学与西部植物资源持续利用国家重点实验室
作者单位	Chinese Acad Sci, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Wang, Kai-Jin,Zhang, Ying-Jun,Yang, Chong-Ren. New phenolic constituents from Balanophora polyandra with radical-scavenging activity[J]. CHEMISTRY & BIODIVERSITY,2006,3(12):1317-1324.
APA	Wang, Kai-Jin,Zhang, Ying-Jun,&Yang, Chong-Ren.(2006).New phenolic constituents from Balanophora polyandra with radical-scavenging activity.CHEMISTRY & BIODIVERSITY,3(12),1317-1324.
MLA	Wang, Kai-Jin,et al."New phenolic constituents from Balanophora polyandra with radical-scavenging activity".CHEMISTRY & BIODIVERSITY 3.12(2006):1317-1324.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
201109200027.pdf（102KB）			开放获取	--	浏览下载