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题名: Complete H-1 and C-13 NMR assignments of diosgenyl saponins
作者: Han, XW;  Yu, H;  Liu, XM;  Bao, X;  Yu, B;  Li, C;  Hui, YZ
关键词: 2D NMR ;  H-1 NMR ;  C-13 NMR ;  diosgenins ;  saponins ;  triterpenes ;  steroid alkaloids
刊名: MAGNETIC RESONANCE IN CHEMISTRY
发表日期: 1999-02-01
卷: 37, 期:2, 页:140-144
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Multidisciplinary ;  Chemistry, Physical ;  Spectroscopy
研究领域[WOS]: Chemistry ;  Spectroscopy
英文摘要: The complete assignments of H-1 and C-13 NMR data for a series of synthesized diosgenyl saponin analogs are described, viz. diosgenyl beta-D-glucopyranoside (1), diosgenyl alpha-L-rhamnopyranosyl-(1 --> 2)-beta-D-glucopyranoside (2), diosgenyl alpha-L-rhamnopyranosyl-(1 --> 3)-beta-D-glucopyranoside (3), diosgenyl alpha-L-rhamnopyranosyl(1 --> 2)-alpha-L-rhamnopyranosyl-( 1 --> 3)-beta-D-glucopyranoside (4), alpha-L-rhamnopyranosyl-( 1 --> 2)-beta-D-xylopyranosyl-(1 --> 3)-beta-D-glucopyranoside (5), a-L-rhamnopyranosyl-( 1 --> 2)-beta-L-arabinofuranosyl-( 1 --> 3)-beta-D-glucopyranoside (6) and alpha-L-rhamnopyranosyl-( 1 --> 2)-beta-D-glucopyranosyl-(1 --> 3)-beta-D-glucopyranoside (7). The assignments were achieved using homo- and heteronuclear two-dimensional NMR techniques. Copyright (C) 1999 John Wiley & Sons, Ltd.
关键词[WOS]: SPECTROSCOPY
语种: 英语
WOS记录号: WOS:000078445500009
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/138530
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.Acad Sinica, Dalian Inst Chem Phys, State Key Lab Catalysts, Dalian, Peoples R China
2.Acad Sinica, Shanghai Inst Organ Chem, State Key Lab Bioorgan & Nat Prod Chem, Shanghai 200032, Peoples R China

Recommended Citation:
Han, XW,Yu, H,Liu, XM,et al. Complete H-1 and C-13 NMR assignments of diosgenyl saponins[J]. MAGNETIC RESONANCE IN CHEMISTRY,1999,37(2):140-144.
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