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
ISSN0018-019X
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研究方向Chemistry
WOS类目Chemistry, Multidisciplinary
WOS记录号WOS:000249389400006
引用统计
被引频次:5[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/151853/2027
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
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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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