Three New Antiviral Triterpenes from Aster tataricus

	Three New Antiviral Triterpenes from Aster tataricus
	Zhou, Wen Bing 1,2; Tao, Jun Yan 3; Xu, Hui Min 1; Chen, Ke Li 2; Zeng, Guang Zhi 1; Ji, Chang Jiu 1; Zhang, Yu Mei 1; Tan, Ning Hua 1
	2010-11-01
发表期刊	ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
ISSN	0932-0776
卷号	65 期号:11 页码:1393-1396
摘要	Three new shionane-type triterpenes, shion-22-methoxy-20(21)-en-3-one (1), shion-22(30)-en-3,21-dione (2), shion-22-methoxy-20(21)-en-3 beta-ol (3), were isolated from the rhizomes of Aster tataricus. Their structures have been determined on the basis of MS, 1R, 1D and 2D NMR spectral evidences. Compounds 1 and 2 show inhibitory activities on HBsAg with IC50 values of 0.89 and 4.49 mu g mL(-1), respectively, 1 shows inhibitory activity on HBeAg with an IC50 value of 0.83 mu g mL(-1), and 2 shows inhibitory activity on HA with an IC50 value of 11.18 mu g mL(-1).
关键词	Aster Tataricus Triterpene Antiviral Shionane-type Triterpenes
学科领域	Chemistry, Inorganic & Nuclear ; Chemistry, Organic
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000286485500016
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/1521
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, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650204, Peoples R China 2.Hubei Univ Chinese Med, Dept Med Sci, Wuhan 430065, Hubei, Peoples R China 3.Wuhan Univ, Dept Biol Sci, Wuhan 430072, Hubei, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Wen Bing,Tao, Jun Yan,Xu, Hui Min,et al. Three New Antiviral Triterpenes from Aster tataricus[J]. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES,2010,65(11):1393-1396.
APA	Zhou, Wen Bing.,Tao, Jun Yan.,Xu, Hui Min.,Chen, Ke Li.,Zeng, Guang Zhi.,...&Tan, Ning Hua.(2010).Three New Antiviral Triterpenes from Aster tataricus.ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES,65(11),1393-1396.
MLA	Zhou, Wen Bing,et al."Three New Antiviral Triterpenes from Aster tataricus".ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 65.11(2010):1393-1396.

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