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Chromone

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Chromone Chromone Wikipedia

Chromone 3d molecule structure c9h6o2 1 4 benzopyrone


Chromone (or 1,4-benzopyrone) is a derivative of benzopyran with a substituted keto group on the pyran ring. It is an isomer of coumarin.

Contents

Chromone Patent EP2117532A1 Chromones as therapeutic agents Google Patents

Derivatives of chromone are collectively known as chromones. Most, though not all, chromones are also phenylpropanoids.

Examples

Chromone Tandem synthesis of 3allylchromones from alkynones and allylic

  • 6,7-dimethoxy-2,3-dihydrochromone has been isolated from Sarcolobus globosus.
  • Eucryphin, a chromone rhamnoside, can be isolated from the bark of Eucryphia cordifolia.
  • Cromolyn (disodium cromoglicate) was found to inhibit antigen challenge as well as stress induced symptoms. Cromoglicate is used as a mast cell stabilizer in allergic rhinitis, asthma and allergic conjunctivitis.
  • Nedocromil sodium was found to have a somewhat longer half-life than cromolyn; however, production was discontinued in the US in 2008.

    • Chromone httpsuploadwikimediaorgwikipediacommonsthu

    Chromone Chromone C9H6O2 ChemSpider

    Chromone Chromone3carboxylic acid 97 SigmaAldrich

    Chromone CHROMONE C9H6O2 PubChem

    Chromone Structural variation in chromone phytochemicals alters their

    Chromone Efficient Assembly of Chromone Skeleton from 23Allenoic Acids and

    References

    Chromone Wikipedia
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