Tarennanosides A-H, Eight New Lignan Glucosides from Tarenna attenuata and Their Protective Effect on H2O2-Induced Impairment in PC12 Cells

	Tarennanosides A-H, Eight New Lignan Glucosides from Tarenna attenuata and Their Protective Effect on H2O2-Induced Impairment in PC12 Cells
	Yang, Xian-Wen 1,2; He, Hong-Ping 1; Du, Zhi-Zhi1 ; Liu, Hai-Yang1 ; Di, Ying-Tong1 ; Ma, Yan-Lin 3; Wang, Fang 3; Lin, Hua 3; Zuo, Yi-Qing 3; Li, Ling 3; Hao, Xiao-Jiang1
	2009
发表期刊	CHEMISTRY & BIODIVERSITY
ISSN	1612-1872
卷号	6 期号:4 页码:540-550
摘要	Eight new lignan glucosides, tarennanosides A-H (1-8, resp.), were isolated from the whole plant of Tarenna attenuata, together with three known compounds, fernandoside, (-)-lyoniresinol, and (-)isolariciresinol. The planar structures of new compounds were elucidated mainly by analysis of physical and spectroscopic data, and the absolute configurations were determined by acid hydrolysis as well as CD spectroscopy. Compounds I and 2 exhibited potent antioxidant activities against H2O2-induced impairment in PC12 cells. Preliminary mechanism study by the 1,1-diphenyl-2-picrylhydrazyl (DPPH) method showed that these two compounds could act as radical scavengers.
关键词	Constituents Glycosides Bark
学科领域	Biochemistry & Molecular Biology ; Chemistry, Multidisciplinary
收录类别	SCI
语种	英语
WOS记录号	WOS:000265475200011
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/4052
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 W China, Kunming 650204, Peoples R China 2.Chinese Acad Sci, S China Sea Inst Oceanol, Key Lab Marine Bioresources Sustainable Utilizat, Guangzhou 510301, Guangdong, Peoples R China 3.Kunming Med Coll, Yunnan Pharmacol Labs Nat Prod, Kunming 650031, Peoples R China
推荐引用方式 GB/T 7714	Yang, Xian-Wen,He, Hong-Ping,Du, Zhi-Zhi,et al. Tarennanosides A-H, Eight New Lignan Glucosides from Tarenna attenuata and Their Protective Effect on H2O2-Induced Impairment in PC12 Cells[J]. CHEMISTRY & BIODIVERSITY,2009,6(4):540-550.
APA	Yang, Xian-Wen.,He, Hong-Ping.,Du, Zhi-Zhi.,Liu, Hai-Yang.,Di, Ying-Tong.,...&Hao, Xiao-Jiang.(2009).Tarennanosides A-H, Eight New Lignan Glucosides from Tarenna attenuata and Their Protective Effect on H2O2-Induced Impairment in PC12 Cells.CHEMISTRY & BIODIVERSITY,6(4),540-550.
MLA	Yang, Xian-Wen,et al."Tarennanosides A-H, Eight New Lignan Glucosides from Tarenna attenuata and Their Protective Effect on H2O2-Induced Impairment in PC12 Cells".CHEMISTRY & BIODIVERSITY 6.4(2009):540-550.

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