Structural Characterization and Antioxidative Activity of Lancifonins: Unique Nortriterpenoids from Schisandra lancifolia

doi:10.1021/ol5001186

	Structural Characterization and Antioxidative Activity of Lancifonins: Unique Nortriterpenoids from Schisandra lancifolia
	Shi, Yi-Ming1,3 ; Yang, Jie 2; Xu, Li 1,3; Li, Xiao-Nian 1; Shang, Shan-Zhai 1; Cao, Peng 2; Xiao, Wei-Lie 1; Sun, Han-Dong1
通讯作者	Cao, P (reprint author), China Acad Tradit Chinese Med, Lab Cellular & Mol Biol, Jiangsu Branch, Nanjing 210028, Jiangsu, Peoples R China. ; pcao79@yahoo.com ; xwl@mail.kib.ac.cn ; hdsun@mail.kib.ac.cn
	2014-03-07
发表期刊	ORGANIC LETTERS
ISSN	1523-7060
卷号	16 期号:5 页码:1370-1373
摘要	Six unique nortriterpenoids, lancifonins A-F (1-6), were isolated from Schisandra lancifolia. Their absolute configurations were determined by X-ray diffraction and ECD calculation. The conformational analysis of 1 was performed due to the unanticipated changes of Cotton effects in its ECD spectrum. Compounds 5 and 6 possess a unique 7/7 fused carbocyclic core with an internal ester bridge between C-9 and C-14, and 5 exhibited protective activity against H2O2-induced oxidative damage on Caco-2 cells.
关键词	Lancifodilactone g Micrandilactone Cyclization Chinensis
学科领域	Chemistry, Organic
DOI	10.1021/ol5001186
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000332756400025
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/18050
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	1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China 2.China Acad Tradit Chinese Med, Lab Cellular & Mol Biol, Jiangsu Branch, Nanjing 210028, Jiangsu, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Shi, Yi-Ming,Yang, Jie,Xu, Li,et al. Structural Characterization and Antioxidative Activity of Lancifonins: Unique Nortriterpenoids from Schisandra lancifolia[J]. ORGANIC LETTERS,2014,16(5):1370-1373.
APA	Shi, Yi-Ming.,Yang, Jie.,Xu, Li.,Li, Xiao-Nian.,Shang, Shan-Zhai.,...&Sun, Han-Dong.(2014).Structural Characterization and Antioxidative Activity of Lancifonins: Unique Nortriterpenoids from Schisandra lancifolia.ORGANIC LETTERS,16(5),1370-1373.
MLA	Shi, Yi-Ming,et al."Structural Characterization and Antioxidative Activity of Lancifonins: Unique Nortriterpenoids from Schisandra lancifolia".ORGANIC LETTERS 16.5(2014):1370-1373.

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