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Structure elucidation and complete NMR spectral assignment of two triterpenoid saponins from Radix Hedysari
Liu, Yi1,2,3; Zhao, Yuying1,2; Chen, Hubiao4; Wang, Bin1,2; Zhang, Qingying1,2
关键词Hedysarum polybotrys Radix Hedysari Polybosaponin A Dehydrosoyasaponin I
刊名FITOTERAPIA
2009-03-01
DOI10.1016/j.fitote.2008.12.001
80期:2页:127-129
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Chemistry, Medicinal ; Pharmacology & Pharmacy
研究领域[WOS]Pharmacology & Pharmacy
关键词[WOS]POLYBOTRYS
英文摘要

A new oleanane-type triterpenoid saponin with a carbonyl group at C-15, named polybosaponin A (1), together with a known triterpenoid saponin, dehydrosoyasaponin I (2), were isolated from Radix Hedysari. On the basis of one- and two-dimensional NMR and high resolution electrospray ionization mass spectrometry, the structure of 1 were elucidated and the (1)H and (13)C NMR spectral signals were assigned totally. In addition, the complete assignment of (1)H NMR signals and revision of incorrect assignment of (13)C NMR signals for 2 were also achieved based on one- and two-dimensional NMR spectrometry. (C) 2008 Elsevier B.V. All rights reserved.

语种英语
WOS记录号WOS:000264520700010
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/66381
专题北京大学药学院
北京大学药学院_天然药物学系
作者单位1.Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China
2.Peking Univ, Sch Pharmaceut Sci, Dept Nat Med, Hlth Sci Ctr, Beijing 100191, Peoples R China
3.Natl Inst Control Pharmaceut & Biol Prod, Beijing 100050, Peoples R China
4.Hong Kong Baptist Univ, Sch Chinese Med, Hong Hom, Hong Kong, Peoples R China
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Liu, Yi,Zhao, Yuying,Chen, Hubiao,et al. Structure elucidation and complete NMR spectral assignment of two triterpenoid saponins from Radix Hedysari[J]. FITOTERAPIA,2009,80(2):127-129.
APA Liu, Yi,Zhao, Yuying,Chen, Hubiao,Wang, Bin,&Zhang, Qingying.(2009).Structure elucidation and complete NMR spectral assignment of two triterpenoid saponins from Radix Hedysari.FITOTERAPIA,80(2),127-129.
MLA Liu, Yi,et al."Structure elucidation and complete NMR spectral assignment of two triterpenoid saponins from Radix Hedysari".FITOTERAPIA 80.2(2009):127-129.
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