| Novel antifeeding limonoids from Dysoxylum hainanense |
| Luo, XD ; Wu, SH; Wu, DG; Ma, YB; Qi, SH
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| 2002-09-23
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| 发表期刊 | TETRAHEDRON
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| ISSN | 0040-4020
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| 卷号 | 58期号:39页码:7797-7804 |
| 摘要 | Seven novel limonoids were isolated from the bark of Dysoxylum hainanense Merr, of which four were limonoid acids {dysoxylumic acids A (1), B (2), C (3), D (5)}, and three others {dysoxylumolides A (4), B (6), C (7)}. Their structures were established by extensive NMR experiments. In compounds (1)-(6), C-16 was an oxymethine group, which is rare in limonoids. Dysoxylumic acids A-C as well as known compounds dysoxylumins A-C exhibited significant antifeeding activity against Pieris rapae L, while dysoxylumolides A-C and dysoxylumic acid D showed moderate activity. (C) 2002 Elsevier Science Ltd. All rights reserved. |
| 关键词 | Dysoxylum Hainanensis
Limonoids
Dysoxylumic Acids
Dysoxylumolides
Antifeedent
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| 学科领域 | Chemistry, Organic
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| 收录类别 | IC
; SCI
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| 语种 | 英语
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| WOS记录号 | WOS:000178197500006
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.kib.ac.cn/handle/151853/4570
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| 专题 | 植物化学与西部植物资源持续利用国家重点实验室
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| 作者单位 | Chinese Acad Sci, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650204, Yunnan, Peoples R China
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推荐引用方式
GB/T 7714 |
Luo, XD,Wu, SH,Wu, DG,et al. Novel antifeeding limonoids from Dysoxylum hainanense[J]. TETRAHEDRON,2002,58(39):7797-7804.
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| APA |
Luo, XD,Wu, SH,Wu, DG,Ma, YB,&Qi, SH.(2002).Novel antifeeding limonoids from Dysoxylum hainanense.TETRAHEDRON,58(39),7797-7804.
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| MLA |
Luo, XD,et al."Novel antifeeding limonoids from Dysoxylum hainanense".TETRAHEDRON 58.39(2002):7797-7804.
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