A New Phenolic Constituent and a Cyanogenic Glycoside from Balanophora involucrata (Balanophoraceae)

CORC > 昆明植物研究所 > 中国科学院昆明植物研究所 > 植物化学与西部植物资源持续利用国家重点实验室

	A New Phenolic Constituent and a Cyanogenic Glycoside from Balanophora involucrata (Balanophoraceae)
	She, Gai-Mei 1,2; Zhang, Ying-Jun1 ; Yang, Chong-Ren 1
刊名	CHEMISTRY & BIODIVERSITY
	2013-06-01
卷号	10 期号:6 页码:1081-1087
关键词	Balanophora involucrata Phenols Glycosides Sieboldin-3-ketocarboxylic acid Proacacipetalin 6-O--D-glucopyranoside Radical-scavenging activity
ISSN号	1612-1872
通讯作者	Zhang, YJ (reprint author), Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Peoples R China. ; zhangyj@mail.kib.ac.cn
英文摘要	Balanophora involucrata Hook.f. & Thomson (Balanophoraceae) is a parasite plant often growing on the roots of leguminous plants. The whole herb has been used medicinally for the treatment of irregular menstruation, cough, hemoptysis, traumatic injury and bleeding, dizziness and gastralgia in Yunnan Province, China. The 2,2-diphenyl-2-picrylhydrazyl (DPPH) assay on the 60% aq. acetone extract of the fresh whole plant of B. involucrata showed considerable radical-scavenging activity (SC50 15.3g/ml). Further purification on the extract led to the isolation of one new phenolic glycoside, sieboldin-3-ketocarboxylic acid (1), and one new cyanogenic glycoside, proacacipetalin 6-O--D-glucopyranoside (2), together with 26 known compounds including three 4-O-galloyl and 2,3-O-(S)-hexahydroxydiphenoyl (HHDP) derivatives of dihydrochalcone glucosides, seven hydrolyzable tannins, and alkane glycosides. The cyanogenic compound isolated from the Balanophoraceae family for the first time might be a signal molecule between B. involucrata and its hosts. The free-radical-scavenging activity of the isolated compounds was also examined by DPPH assay.
学科主题	Biochemistry & Molecular Biology; Chemistry, Multidisciplinary
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
类目[WOS]	Biochemistry & Molecular Biology ; Chemistry, Multidisciplinary
研究领域[WOS]	Biochemistry & Molecular Biology ; Chemistry
关键词[WOS]	RADICAL-SCAVENGING ACTIVITY ; GALLIC ACID ; TANNINS ; POLYPHENOLS ; FLAVONOIDS ; APOPTOSIS ; JAPONICA ; GALLOYL ; ACACIA
收录类别	SCI
资助信息	NSFC [2011CB915503]
语种	英语
WOS记录号	WOS:000320543600009
公开日期	2013-10-16
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn/handle/151853/16783]
专题	昆明植物研究所_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	1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Peoples R China 2.Beijing Univ Chinese Med, Sch Chinese Pharm, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	She, Gai-Mei,Zhang, Ying-Jun,Yang, Chong-Ren. A New Phenolic Constituent and a Cyanogenic Glycoside from Balanophora involucrata (Balanophoraceae)[J]. CHEMISTRY & BIODIVERSITY,2013,10(6):1081-1087.
APA	She, Gai-Mei,Zhang, Ying-Jun,&Yang, Chong-Ren.(2013).A New Phenolic Constituent and a Cyanogenic Glycoside from Balanophora involucrata (Balanophoraceae).CHEMISTRY & BIODIVERSITY,10(6),1081-1087.
MLA	She, Gai-Mei,et al."A New Phenolic Constituent and a Cyanogenic Glycoside from Balanophora involucrata (Balanophoraceae)".CHEMISTRY & BIODIVERSITY 10.6(2013):1081-1087.