Spirostanol tetraglycosides from Ypsilandra thibetica
文献类型：期刊论文
| 作者 | Lu, Yi1,2; Chen, Chang-Xiang1 ; Ni, Wei1; Hua, Yan2; Liu, Hai-Yang1
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| 刊名 | STEROIDS
 |
| 出版日期 | 2010-12-01 |
| 卷号 | 75期号:12页码:982-987 |
| 关键词 | Ypsilandra Thibetica Liliaceae Spirostanol Saponins Ypsilandrosides H-l |
| ISSN号 | 0039-128X |
| DOI | 10.1016/j.steroids.2010.06.003 |
| 文献子类 | Article |
| 英文摘要 | Phytochemical reinvestigation on the whole plants of Ypsilandra thibetica obtained five new spirostane glycosides, ypsilandrosides H-L (1-5), and a known saponin polyphylloside III (6). Among them, 1 and 2 are the first spirostane glycosides which possess novel 5(6 -> 7) abeo-steroidal aglycones. Compounds 3 and 4 are rare saponins whose aglycones contain a hydroxyl group at C-7. Their structures were elucidated on the basis of MS, 1D and 2D NMR spectroscopic analysis and chemical evidences. The isolated compounds were evaluated for their cytotoxic activity on five tumor cell lines. (C) 2010 Elsevier Inc. All rights reserved. |
| 学科主题 | Biochemistry & Molecular Biology ; Endocrinology & Metabolism |
| WOS关键词 | STEROIDAL SAPONINS ; NMR-SPECTROSCOPY ; PARIS-POLYPHYLLA ; GLYCOSIDES ; RHIZOMES ; GROWTH |
| WOS研究方向 | Biochemistry & Molecular Biology ; Endocrinology & Metabolism |
| 语种 | 英语 |
| WOS记录号 | WOS:000281932500025 |
| 资助机构 | Natural Science Foundation of Yunnan Province [2009CC019]; West Light Foundation of the Chinese Academy of Sciences [2908025712W1]; State Key Laboratory of Phytochemistry and Plant Resources in West China [540806321211]; Germplasm Bank of Wild Species ; Kunming Institute of Botany |
| 公开日期 | 2012-03-21 |
| 源URL | [http://ir.kib.ac.cn:8080/handle/151853/4662]  |
| 专题 | 昆明植物研究所_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.SW Forestry Univ, Fac Nat Resources, Kunming 650224, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Yi,Chen, Chang-Xiang,Ni, Wei,et al. Spirostanol tetraglycosides from Ypsilandra thibetica[J]. STEROIDS,2010,75(12):982-987. |
| APA | Lu, Yi,Chen, Chang-Xiang,Ni, Wei,Hua, Yan,&Liu, Hai-Yang.(2010).Spirostanol tetraglycosides from Ypsilandra thibetica.STEROIDS,75(12),982-987. |
| MLA | Lu, Yi,et al."Spirostanol tetraglycosides from Ypsilandra thibetica".STEROIDS 75.12(2010):982-987. |
入库方式： OAI收割
来源：昆明植物研究所
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