A new tetranortriterpenoid from Dysoxylum lenticellatum
Qi, SH; Wu, DG; Zhang, S; Luo, XD
2003-11-01
发表期刊ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
ISSN0932-0776
卷号58期号:11页码:1128-1132
摘要A new tetranortriterpenoid, named lenticellatumin (1), three known terpenoids, dysoxylumin C (2), eichlerianic acid (3) and dysoxylumin F (4), together with three ceramides, 1-O-beta-D-glucopyranosyl-(2S,3S,4R,8Z)-2-N-(2'-hydroxytetracosanoyl) octadecasphinga-8-ene (5), (2S,3S,4R,8E)-2-N-(2'-hydroxytetracosanoyl) octadecasphinga-8-ene (6), (2S,3R,4E)-2-N-(2'-hydroxytetracosanoyl) octadecasphinga-4-ene (7), were isolated from the twig of Dysoxylum lenticellatum. Their structures were determined from spectroscopic analysis. Activity screening showed that compound 5 exhibited strong antifeedant activity against pieris brassicae L., while 6, 7 displayed weak activities.
关键词Dysoxylum Lenticellatum Tetranortriterpenoid Antifeeding
学科领域Chemistry, Inorganic & Nuclear ; Chemistry, Organic
收录类别SCI ; IC
语种英语
WOS研究方向Chemistry
WOS类目Chemistry, Inorganic & Nuclear ; Chemistry, Organic
WOS记录号WOS:000188262900016
引用统计
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/14441
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, S China Sea Inst Oceanol, Guangdong Key Lab Marine Mat Med, Guangzhou 510301, Peoples R China
2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Yunnan, Peoples R China
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Qi, SH,Wu, DG,Zhang, S,et al. A new tetranortriterpenoid from Dysoxylum lenticellatum[J]. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES,2003,58(11):1128-1132.
APA Qi, SH,Wu, DG,Zhang, S,&Luo, XD.(2003).A new tetranortriterpenoid from Dysoxylum lenticellatum.ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES,58(11),1128-1132.
MLA Qi, SH,et al."A new tetranortriterpenoid from Dysoxylum lenticellatum".ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 58.11(2003):1128-1132.
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