Chemical constituents from Craibiodendron yunnanense

	Chemical constituents from Craibiodendron yunnanense
	Yang, Sheng-Xiang ; Gao, Jin-Ming ; Qin, Jian-Chun ; Zhou, Lin ; Chiu, Ming-Hua; Wang, Lei
	2007
发表期刊	HELVETICA CHIMICA ACTA
ISSN	0018-019X
卷号	90 期号:8 页码:1477-1481
摘要	A new triterpene, (3 ss, 12 ss)-taraxast-20(30)-ene-3,12-diol (= (3 ss, 12 ss,18 alpha,19 alpha)-urs-20(30)-ene-3,12-diol -1), together with the known compounds ursolic acid, alpha-amyrin, ss-amyrin, (2 alpha,3 ss)-2,3-dihydroxyursa-5,12-dien-28-oic acid, (2 alpha,3 ss)-2,3,23-trihydroxyurs-12-en-28-oic acid, (2S,3S,4R,8Z)-1-O-(ss-D-glu-copyranosyl) -2-{[(2R)-2-hydroxydocosanoyl]amino} octadec-8-ene- 1,3,4-triol, and (2S,3S,4R,8Z)-1-O(ss-D- -glucopyra nosyl)-2-[ (palmitoyl) amino] octadec-8-ene- 1,3,4-triol, and quereetin 3-(ss-D-glucopyranoside) were isolated from the leaves of Craibiodendron yunnanense. Their structures were established on the basis of spectral evidence. The last four compounds were identified for the first time in this plant.
关键词	C-13 Nmr Triterpenoids Derivatives Spectra
学科领域	Chemistry ; Multidisciplinary
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000249389400006
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/2027
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.NW A&F Univ, Coll Sci, Shaanxi, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China 3.Natl Phytochem Engn Res Ctr W China, Shaanxi 712100, Peoples R China
推荐引用方式 GB/T 7714	Yang, Sheng-Xiang,Gao, Jin-Ming,Qin, Jian-Chun,et al. Chemical constituents from Craibiodendron yunnanense[J]. HELVETICA CHIMICA ACTA,2007,90(8):1477-1481.
APA	Yang, Sheng-Xiang,Gao, Jin-Ming,Qin, Jian-Chun,Zhou, Lin,Chiu, Ming-Hua,&Wang, Lei.(2007).Chemical constituents from Craibiodendron yunnanense.HELVETICA CHIMICA ACTA,90(8),1477-1481.
MLA	Yang, Sheng-Xiang,et al."Chemical constituents from Craibiodendron yunnanense".HELVETICA CHIMICA ACTA 90.8(2007):1477-1481.

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