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题名: Xanthone glycosides from Swertia franchetiana
作者: Wang, SS;  Han, XW;  Xu, Q;  Xiao, HB;  Liu, XM;  Du, YG;  Liang, XM
关键词: Swertia franchetiana ;  Gentianaceae ;  xanthone glycoside ;  7-O-[beta-D-xylopyranosyl-(1 -> 2)-beta-D-xylopyranosyl]-1,7,8-trihydroxy-3-methoxyxanthone
刊名: JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH
发表日期: 2005-04-01
DOI: 10.1080/10286020310001625111
卷: 7, 期:2, 页:175-179
收录类别: SCI ;  IC
文章类型: Article
WOS标题词: Science & Technology ;  Life Sciences & Biomedicine ;  Physical Sciences
类目[WOS]: Plant Sciences ;  Chemistry, Applied ;  Chemistry, Medicinal ;  Pharmacology & Pharmacy
研究领域[WOS]: Plant Sciences ;  Chemistry ;  Pharmacology & Pharmacy
英文摘要: A new xanthone glycoside ( 1) has been isolated from Swertia franchetiana together with five known xanthone glycosides. Their structures were elucidated as 7-O-[beta-D-xylopyranosyl-(1 --> 2)-beta-D-xylopyranosyl]-1,7,8-trihydroxy-3-methoxyxanthone (1), 7-O-[alpha-L-rhamnopyranosyl-(1 --> 2)-beta-D-xylopyranosyl]-1,7,8-trihydroxy-3-methoxyxanthone (2), 8-O-beta-D-glucopyranosyl-1,3,5,8-tetrahydroxyxanthone (3), 1-O-beta-D-glucopyranosyl-1-hydroxy-3,7,8-trimethoxyxanthone (4), 1-O-[beta-D-xylopyranosyl-(1 --> 6)-beta-D-glucopyranosyl]-1-hydroxy-2,3,5-trimethoxyxanthone (5) and 1-O-[beta-D-xylopyranosyl-(1 --> 6)-beta-D-glucopyranosyl]-1-hydroxy-3,5-dimethoxyxanthone ( 6) on the basis of spectroscopic evidence.
语种: 英语
WOS记录号: WOS:000225842500014
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/139772
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116011, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China

Recommended Citation:
Wang, SS,Han, XW,Xu, Q,et al. Xanthone glycosides from Swertia franchetiana[J]. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH,2005,7(2):175-179.
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