New phenolic constituents from Balanophora polyandra with radical-scavenging activity
Wang, Kai-Jin; Zhang, Ying-Jun; Yang, Chong-Ren
2006
Source PublicationCHEMISTRY & BIODIVERSITY
ISSN1612-1872
Volume3Issue:12Pages:1317-1324
AbstractThe 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.
KeywordHydrolyzable Tannins Gallic Acid Antioxidant Apoptosis Japonica Leaves Cells
Subject AreaBiochemistry & Molecular Biology ; Chemistry ; Multidisciplinary
Indexed BySCI
Language英语
WOS Research AreaBiochemistry & Molecular Biology ; Chemistry
WOS SubjectBiochemistry & Molecular Biology ; Chemistry, Multidisciplinary
WOS IDWOS:000243372200005
Citation statistics
Cited Times:18[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/2121
Collection植物化学与西部植物资源持续利用国家重点实验室
AffiliationChinese Acad Sci, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650204, Peoples R China
Recommended Citation
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.
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