• Corpus ID: 100235859

Chemical constituents of the leaves of Iris songarica

@article{Pan2006ChemicalCO,
  title={Chemical constituents of the leaves of Iris songarica},
  author={Shu Pan},
  journal={Journal of China Pharmaceutical University},
  year={2006}
}

• S. Pan
• Published 2006
• Chemistry
• Journal of China Pharmaceutical University

Aim:To study the chemical constituents of the leaves of Iris songarica Schrenk.Methods:Extracted with 70% alcohol,isolated by column chromatography on silicagel and purified by recrystallization etc.Results:Eighteen compounds were isolated from the leaves of Iris songarica.On the basis of the spectral data,the structures were identified as tectochrysin(Ⅰ),wogonin(Ⅱ),acacetin-7-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside(Ⅲ),izapinin(Ⅳ),isorhamnetin-7-O-β-D-glucoside(Ⅴ),5,2′-dihydroxy-6,7-methylenedioxyflavanone(Ⅵ),5,7-dihydroxy-6,2′-dimethoxyisoflavone(Ⅶ),tectorigenin(Ⅷ),tectoridin(Ⅸ),irisolone(Ⅹ),irisoid A(Ⅺ),irisoid B(Ⅻ),irisoid D(ⅩⅢ),n-hentriacontanol(ⅩⅣ),daucosterol(ⅩⅤ),stigmasterol(ⅩⅥ),nonadecanoic acid(ⅩⅦ) and β-sitosterol(ⅩⅧ).Conclusion:All the eighteen compounds have been isolated from this plant for the first time,and compounds Ⅲ,Ⅳ and Ⅴ have been isolated from Iris for the first time.