| Novel Polyesterified 334-seco-Grayanane Diterpenoids as Antifeedants from Pieris formosa | |
Li, Chun-Huan1,4; Niu, Xue-Mei2; Luo, Qian1; Xie, Ming-Jin3; Luo, Shi-Hong1,4; Zhou, Yan-Ying1,4; Li, Sheng-Hong1
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| 2010-05-21 | |
| 发表期刊 | ORGANIC LETTERS
 |
| ISSN | 1523-7060 |
| 卷号 | 12期号:10页码:2426-2429 |
| 摘要 | Pieris formosa is a poisonous plant to livestock and is used as an insecticide in rural areas of China. Two novel polyesterified 3,4-seco-grayanane diterpenoids, pierisoids A and B (1 and 2),. were isolated from its flowers and were identified by spectroscopic analysis and X-ray diffraction. Both compounds showed obvious antifeedant activity against cotton bollworm, indicating their toxic properties, suggesting a defensive role of polyesterified 3,4-seco-grayanane diterpenoids for P. formosa against herbivores. |
| 关键词 | Glucosides |
| 学科领域 | Chemistry, Organic |
| DOI | 10.1021/ol1007982 |
| 收录类别 | SCI ; IC |
| 语种 | 英语 |
| WOS记录号 | WOS:000277531000065 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/4278 |
| 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, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China 2.Yunnan Univ, Key Lab Conservat & Utilizat Bioresources, Kunming 650091, Peoples R China 3.Yunnan Univ, Dept Chem, Kunming 650091, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Chun-Huan,Niu, Xue-Mei,Luo, Qian,et al. Novel Polyesterified 334-seco-Grayanane Diterpenoids as Antifeedants from Pieris formosa[J]. ORGANIC LETTERS,2010,12(10):2426-2429. |
| APA | Li, Chun-Huan.,Niu, Xue-Mei.,Luo, Qian.,Xie, Ming-Jin.,Luo, Shi-Hong.,...&Li, Sheng-Hong.(2010).Novel Polyesterified 334-seco-Grayanane Diterpenoids as Antifeedants from Pieris formosa.ORGANIC LETTERS,12(10),2426-2429. |
| MLA | Li, Chun-Huan,et al."Novel Polyesterified 334-seco-Grayanane Diterpenoids as Antifeedants from Pieris formosa".ORGANIC LETTERS 12.10(2010):2426-2429. |
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