Novel antifeeding limonoids from Dysoxylum hainanense

CORC > 昆明植物研究所 > 中国科学院昆明植物研究所 > 植物化学与西部植物资源持续利用国家重点实验室

	Novel antifeeding limonoids from Dysoxylum hainanense
	Luo, XD; Wu, SH; Wu, DG; Ma, YB; Qi, SH
刊名	TETRAHEDRON
	2002-09-23
卷号	58 期号:39 页码:7797-7804
关键词	Dysoxylum Hainanensis Limonoids Dysoxylumic Acids Dysoxylumolides Antifeedent
ISSN号	0040-4020
文献子类	Article
英文摘要	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.
学科主题	Chemistry, Organic
WOS关键词	DAMMARANE TRITERPENOIDS ; RICHII ; TETRANORTRITERPENOIDS ; CONSTITUENTS ; LENTICELLARE ; DERIVATIVES
WOS研究方向	Chemistry
语种	英语
WOS记录号	WOS:000178197500006
公开日期	2012-03-21
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn:8080/handle/151853/4570]
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, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650204, Yunnan, Peoples R China
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.
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.