Novel antifeeding limonoids from Dysoxylum hainanense
Luo, XD; Wu, SH; Wu, DG; Ma, YB; Qi, SH
2002-09-23
发表期刊TETRAHEDRON
ISSN0040-4020
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
学科领域Chemistry, Organic
收录类别IC ; SCI
语种英语
WOS研究方向Chemistry
WOS类目Chemistry, Organic
WOS记录号WOS:000178197500006
引用统计
被引频次:45[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/4570
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Chinese Acad Sci, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650204, Yunnan, Peoples R China
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GB/T 7714
Luo, XD,Wu, SH,Wu, DG,et al. Novel antifeeding limonoids from Dysoxylum hainanense[J]. TETRAHEDRON,2002,58(39):7797-7804.
APA Luo, XD,Wu, SH,Wu, DG,Ma, YB,&Qi, SH.(2002).Novel antifeeding limonoids from Dysoxylum hainanense.TETRAHEDRON,58(39),7797-7804.
MLA Luo, XD,et al."Novel antifeeding limonoids from Dysoxylum hainanense".TETRAHEDRON 58.39(2002):7797-7804.
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