Centaureidin
Encyclopedia
Centaureidin is an O-methylated flavonol. It can be isolated from Tanacetum microphyllum
, Brickellia veronicaefolia, Bidens pilosa
and Polymnia fruticosa.
Tanacetum microphyllum
Tanacetum microphyllum is a plant species in the genus Tanacetum found in Spain and Portugal.Santin and ermanin are O-methylated flavonols that can be found in T microphyllum as well as centaureidin and 5,3'-dihydroxy-4'-methoxy-7-carbomethoxyflavonol....
, Brickellia veronicaefolia, Bidens pilosa
Bidens pilosa
Bidens pilosa, commonly known as Spanish Needle, is a species in the plant family Asteraceae. It is an annual that grows up to 1 meter in height....
and Polymnia fruticosa.