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A new tetranortriterpenoid from Dysoxylum lenticellatum
Qi, SH; Wu, DG; Zhang, S; Luo, XD; shuhuaqi2001@yahoo.com
2008-02-01
发表期刊ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
ISSN0932-0776
卷号1期号:2页码:3,5-9
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.
部门归属Chinese Acad Sci, S China Sea Inst Oceanol, Guangdong Key Lab Marine Mat Med, Guangzhou 510301, Peoples R China; Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Yunnan, Peoples R China
关键词Dysoxylum Lenticellatum Tetranortriterpenoid Antifeeding
学科领域Chemistry, Inorganic & Nuclear ; Chemistry, Organic
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收录类别sci
资助项目广东省海洋药物重点实验室
WOS记录号WOS:000188262900016
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被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/2187
专题广东省海洋药物重点实验室
通讯作者shuhuaqi2001@yahoo.com
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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,2008,1(2):3,5-9.
APA Qi, SH,Wu, DG,Zhang, S,Luo, XD,&shuhuaqi2001@yahoo.com.(2008).A new tetranortriterpenoid from Dysoxylum lenticellatum.ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES,1(2),3,5-9.
MLA Qi, SH,et al."A new tetranortriterpenoid from Dysoxylum lenticellatum".ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 1.2(2008):3,5-9.
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