李佳, 陈玉婷. 夏至草中两种黄酮苷类化合物的研究J. 药学学报, 2002, 37(3): 186-188.
引用本文: 李佳, 陈玉婷. 夏至草中两种黄酮苷类化合物的研究J. 药学学报, 2002, 37(3): 186-188.
shu
LI Jia, CHEN Yu-ting. TWO FLAVONOIDS FROM LAGOPSIS SUPINAJ. Acta Pharmaceutica Sinica, 2002, 37(3): 186-188.
Citation: LI Jia, CHEN Yu-ting. TWO FLAVONOIDS FROM LAGOPSIS SUPINAJ. Acta Pharmaceutica Sinica, 2002, 37(3): 186-188.
shu

夏至草中两种黄酮苷类化合物的研究

TWO FLAVONOIDS FROM LAGOPSIS SUPINA

    摘要
  • 摘要: 目的研究夏至草的化学成分。方法用硅胶柱色谱和葡聚糖凝胶柱法对夏至草的黄酮部分进行分离,应用波谱学方法鉴定结构。结果分离出2种黄酮类成分,分别鉴定为7-O-(6″-反式-对-香豆酰基)-β-D-半乳糖-芹菜素苷(I),7-O-(3″,6″-二-反式-对-香豆酰基)-β-D-半乳糖-芹菜素苷(II)。结论I和II均为新化合物。

     

    Abstract: AIMTo study the chemical constituents of Lagopsis supina. METHODSCompounds were isolated by column chromatography of silica gel and Sephadex LH-20, and the structures were determined by spectral analysis. RESULTSTwo compounds were isolated and elucidated as apigenin-7-O-(6″-(E)-P-coumaroyl)-β-D-galactopyranoside (I) and apigenin-7-O-(3″,6″-di-(E)-P-coumaroyl)-β-D-galactopyranoside (II). CONCLUSION I and II are new compounds.

     

    • HTML全文
    • 参考文献(0)
    • 相关文章
    • 施引文献
  • 资源附件(0)

/

返回文章
返回