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Chemistry of Natural Compounds

, Volume 10, Issue 3, pp 320–324 | Cite as

Structure of acetylpectolinarin, a new acylated flavonoid from plants of the genus Linaria

  • L. P. Smirnova
  • G. G. Zapesochnaya
  • V. I. Sheichenko
  • A. I. Ban'kovskii
Article

Conclusions

1. It has been established that acetylpectolinarin, a new flavonoid from some species ofLinaria, is 7-[6-O-(4-acetyl-α-L-rhamnopyranosyl)β-D-glucopyranosyl]-5,7-dihydroxy-4′,6-dimethoxyflavone.

2. It has been found that the presence of the acetyl group in position 4 of the rhamnose residue sharply reduces the rate of the periodate oxidation of the cis-2,3-diol grouping of the rhamnose in the rutinoside.

Keywords

Rhamnose Periodate Oxidation Trimethylsilyl Ether Anhydrous Sodium Acetate Dimethoxyflavone 

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Copyright information

© Plenum Publishing Corporation 1975

Authors and Affiliations

  • L. P. Smirnova
  • G. G. Zapesochnaya
  • V. I. Sheichenko
  • A. I. Ban'kovskii

There are no affiliations available

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