摘要
目的 研究酢浆科植物黄花酢浆草(Oxalis pes-caprae L.)干燥全草的化学成分。方法 采用硅胶柱色谱、 凝胶色谱等方法进行化学成分的分离纯化,,通过理化性质和波谱数据进行结构鉴定。结果 分离得到12个化合物,鉴定了其中 10 个化合物,分别为胡萝卜苷(daucosterol,1),β-谷甾醇(β-sitosterol,2),牡荆素(vitexin,3),异牡荆素(isovitexin,4),刺槐素(acacetin,5),刺槐苷(robinin,6),β-生育酚(β-tocopherol,7),酒石酸(tartaric acid,8),香草酸(vanillic acid,9)和木樨草素(luteolin,10)。结论 所有化合物都是首次从该植物中分离得到。
Abstract
To study the chemical constituents of Oxalis pes-caprae L. METHODS The chemical constituents were isolated and purified with silica column chromatography and gel chromatography, etc. Their structures were identified by physicochemical properties and various spectroscopic methods including NMR spectrum, MS, UV, etc. RESUTLS Twelve compounds were isolated from the ethyl acetate part, among which 10 compounds were elucidated as daucosterol(1), β-sitosterol(2), vitexin(3), isovitexin(4), acacetin(5), robinin(6), β-tocopherol(7), tartaric acid(8), vanillic acid(9), and luteolin(10). CONCLUSION All compounds are isolated from Oxalis pes-caprae L.for the first time.
关键词
黄花酢浆草 /
牡荆素 /
异牡荆素 /
刺槐素 /
分离
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Key words
Oxalis pes-caprae L. /
vitexin /
isovitexin /
acacetin /
isolation
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李胜华.
黄花酢浆草的化学成分研究[J]. 中国药学杂志, 2013, 48(21): 1820-1822 https://doi.org/10.11669/cpj.2013.21.009
LI Sheng-hua.
Chemical Constituents of Whole Plant of Oxalis pes-caprae L.[J]. Chinese Pharmaceutical Journal, 2013, 48(21): 1820-1822 https://doi.org/10.11669/cpj.2013.21.009
中图分类号：
R284
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参考文献
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脚注
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基金
湖南省重点建设学科经费资助(2011-42);民族药用植物活性成分高效利用湖南省高校创新团队经费资助(2010-53)
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