Patuletin is an
O-methylated flavonol The O-methylated flavonoids or methoxyflavonoids are flavonoids with methylations on hydroxyl groups (methoxy bonds). O-methylation has an effect on the solubility of flavonoids.
Enzymes
O-methylated flavonoids formation implies the presence of spe ...
. It can be found in the genus ''
Eriocaulon
''Eriocaulon'' is a genus of about 400 species commonly known as pipeworts, of monocotyledonous flowering plants in the family Eriocaulaceae. The genus is widely distributed, with the centers of diversity for the group occurring in tropical regio ...
''.
Glycosides
Patuletin glycosides can be found in ''
Ipomopsis aggregata
''Ipomopsis aggregata'' is a species of biennial flowering plant in the phlox family (Polemoniaceae), commonly known as scarlet trumpet, scarlet gilia, or skyrocket because of its scarlet red flowers with lobes curving back as if blown back by ro ...
''.
Patuletin-3-O-rutinoside can be isolated from the aerial parts of ''
Echinacea angustifolia
''Echinacea angustifolia'', the narrow-leaved purple coneflower or blacksamson echinacea, is a species of flowering plant in the family Asteraceae. It is native to North America, where it is widespread across much of the Great Plains of central ...
''.
Patuletin acetylrhamnoside
Patuletin is an O-methylated flavonol. It can be found in the genus ''Eriocaulon''.
Glycosides
Patuletin glycosides can be found in ''Ipomopsis aggregata''.
Patuletin-3-O-rutinoside can be isolated from the aerial parts of '' Echinacea angusti ...
s can be isolated from ''
Kalanchoe brasiliensis
''Kalanchoe brasiliensis'', the , saião, folha-da-costa or coerama, is a plant species in the genus ''Kalanchoe
''Kalanchoe'' , also written ''Kalanchöe'' or ''Kalanchoë'', is a genus of about 125 species of tropical, succulent plants in t ...
''.
References
O-methylated flavonols
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