| Protostane-Type Triterpenoids from Alisma orientale | |
Li, Hong-Mei1,2; Chen, Xue-Jiao1; Luo, Dan1; Fan, Min1 ; Zhang, Zhi-Jun1; Peng, Li-Yan1; Wu, Xing-De1; Li, Rong-Tao2; Ji, Xu1; Zhao, Qin-Shi1
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| 2017-12-01 | |
| 发表期刊 | CHEMISTRY & BIODIVERSITY
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| ISSN | 1612-1872 |
| 卷号 | 14期号:12页码:e1700452 |
| 摘要 | Twenty-eight protostane triterpenoids, including a new degraded one (1), nine new ones (2 - 10), and two new natural ones (11 and 12), have been isolated from the dried rhizomes of Alisma orientale. Alisol R (1) was the first 20,21,22,23,24,25,26,27-octanorprotostane triterpenoid. The absolute configurations of 25-methoxyalisol F (2) and 16-hydroperoxyalisol B 23-acetate (3) were determined by X-ray diffraction analysis. In addition, alismaketone-B 23-acetate (28) showed potent vasorelaxant activity on endothelium-intact thoracic aorta rings precontracted with KCl. |
| 关键词 | Alisma Orientale Alismatis Rhizoma Alismataceae Protostane Triterpenoids Vasorelaxant Activity |
| DOI | 10.1002/cbdv.201700452 |
| 语种 | 英语 |
| WOS记录号 | WOS:000418421800021 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/60605 |
| 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 West Ch, Kunming Inst Bot, Kunming 650201, Yunnan, Peoples R China 2.Kunming Univ Sci & Technol, Fac Life Sci & Technol, Kunming 650500, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Hong-Mei,Chen, Xue-Jiao,Luo, Dan,et al. Protostane-Type Triterpenoids from Alisma orientale[J]. CHEMISTRY & BIODIVERSITY,2017,14(12):e1700452. |
| APA | Li, Hong-Mei.,Chen, Xue-Jiao.,Luo, Dan.,Fan, Min.,Zhang, Zhi-Jun.,...&Zhao, Qin-Shi.(2017).Protostane-Type Triterpenoids from Alisma orientale.CHEMISTRY & BIODIVERSITY,14(12),e1700452. |
| MLA | Li, Hong-Mei,et al."Protostane-Type Triterpenoids from Alisma orientale".CHEMISTRY & BIODIVERSITY 14.12(2017):e1700452. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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