
A C-glycosidic flavan can be isolated from cocoa liquor. Casuarina glauca is an actinorhizal plant producing root nitrogen-fixing nodules infested by Frankia. There is a regular pattern of cell layers containing flavans. ...
Found on
http://en.wikipedia.org/wiki/Flavan

(= 2,3-dihydro-2-phenylbenzopyran) Parent ring compound on which flavanols, flavanones, flavones, flavonols and flavonoids are based. Should be distinguished from flavin which shares the yellow colour but not structure.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
No exact match found.