A novel flavane from Carapa guianensis
文献类型：期刊论文
| 作者 | Qi, SH; Wu, DG; Ma, YB; Luo, XD
|
| 刊名 | ACTA BOTANICA SINICA
 |
| 出版日期 | 2003-09-01 |
| 卷号 | 45期号:9页码:1129-1133 |
| 关键词 | Carapa guianensis Meliaceae (-)-epicatechin-3-O-(3 '' antifeedant activity 5 ''-di-O-methyl) gallate |
| ISSN号 | 0577-7496 |
| 英文摘要 | Seven compounds were isolated from the EtOH extraction of the twig of Carapa guianensis Aubl. (Meliaceae). On the basis of spectroscopic methods, their structures were elucidated as (-)-epicatechin-3-O-(3" , 5"-di-O-methyl) gallate (1), (-)-catechin (2), sciadopitysin (3), cleomiscosin B (4), photogedunin (5), chisocheton compound F (6) and odoratone (7), respectively. Among them compound 1 was a new flavane, compounds 2-7 were firstly obtained from this plant, and compound 5 was assigned the C-13-NMR data for the first time. Compound 7 exhibited strong antifeedant activity against Pieris brassicae, and compound 2 exhibited moderate activity, while the n-BuOH portion showed weak activity. |
| 学科主题 | Biochemistry & Molecular Biology; Plant Sciences |
| 类目[WOS] | Biochemistry & Molecular Biology ; Plant Sciences |
| 研究领域[WOS] | Biochemistry & Molecular Biology ; Plant Sciences |
| 关键词[WOS] | C-13 NMR ; TETRANORTRITERPENOIDS ; CONSTITUENTS ; YUNNANENSIS ; LIMONOIDS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000186548600019 |
| 公开日期 | 2012-03-21 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/4214]  |
| 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 | Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi, SH,Wu, DG,Ma, YB,et al. A novel flavane from Carapa guianensis[J]. ACTA BOTANICA SINICA,2003,45(9):1129-1133. |
| APA | Qi, SH,Wu, DG,Ma, YB,&Luo, XD.(2003).A novel flavane from Carapa guianensis.ACTA BOTANICA SINICA,45(9),1129-1133. |
| MLA | Qi, SH,et al."A novel flavane from Carapa guianensis".ACTA BOTANICA SINICA 45.9(2003):1129-1133. |
入库方式： OAI收割
来源：昆明植物研究所
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