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. Derivatives of chromone are collectively known as chromones. Most, though not all, chromones are also phenylpropanoids. == Examples == ...
Found on
http://en.wikipedia.org/wiki/Chromone
4H-1-Benzopyran-4-one;fundamental unit of various plant pigments and other substances. ... See: flavone, chromene, chroman. ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973
Type: Term Pronunciation: krō′mōn Definitions: 1. Fundamental unit of various plant pigments and other substances.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=17454
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