Classification Term: 2045

Aurone flavonoids (ontology term: CHEMONTID:0001631)

Flavonoids containing a 2-Benzylidene-1-benzofuran-3-one based core. Aurone flavonoids provide the bright yellow color of some important ornamental flowers, such as snapdragon (Antirrhinum majus)." [PMID:16233339]

found 8 associated metabolites at class metabolite taxonomy ontology rank level.

Ancestor: Phenylpropanoids and polyketides

Child Taxonomies: Auronols

Maritimetin

(2Z)-2-[(3,4-dihydroxyphenyl)methylidene]-6,7-dihydroxy-2,3-dihydro-1-benzofuran-3-one

C15H10O6 (286.047736)


Maritimetin is a hydroxyaurone that is aurone substituted by hydroxy groups at positions 6, 7, 3 and 4 respectively. It has a role as a radical scavenger and a plant metabolite. It is functionally related to an aurone. Maritimetin is a natural product found in Lasthenia californica, Coreopsis tinctoria, and Bidens aurea with data available. A hydroxyaurone that is aurone substituted by hydroxy groups at positions 6, 7, 3 and 4 respectively. Maritimetin is used in flavourin

   

Cernuine

(2E)-2-[(3,4-dihydroxyphenyl)methylidene]-4,6-dihydroxy-2,3-dihydro-1-benzofuran-3-one

C15H10O6 (286.047736)


Aureusidin is a hydroxyaurone that is aurone substituted by hydroxy groups at positions 4, 6, 3 and 4 respectively. It has a role as a plant metabolite. It is functionally related to an aurone. It is a conjugate acid of an aureusidin-6-olate. Aureusidin is a natural product found in Eleocharis dulcis, Eleocharis pallens, and other organisms with data available. Cernuine is found in citrus. Cernuine is isolated from Citrus medica (citron). Isolated from Citrus medica (citron). Cernuine is found in lemon and citrus. Aureusidin is an aurone with high antioxidant and lipoxygenase inhibitory activity. Aureusidin also shows anti-inflammatory effects[1]. Aureusidin is an aurone with high antioxidant and lipoxygenase inhibitory activity. Aureusidin also shows anti-inflammatory effects[1]. Aureusidin is an aurone with high antioxidant and lipoxygenase inhibitory activity. Aureusidin also shows anti-inflammatory effects[1].

   

(Z)-4',6-Dihydroxyaurone

(2Z)-6-hydroxy-2-[(4-hydroxyphenyl)methylidene]-2,3-dihydro-1-benzofuran-3-one

C15H10O4 (254.057906)


(Z)-4,6-Dihydroxyaurone is found in pulses. (Z)-4,6-Dihydroxyaurone is isolated from seedlings of Glycine max (soybean) (Soja hispida). Isolated from seedlings of Glycine max (soybean) (Soja hispida). (Z)-4,6-Dihydroxyaurone is found in soy bean and pulses.

   

5-Hydroxy-4,4',6-trimethoxyaurone

(2E)-5-hydroxy-4,6-dimethoxy-2-[(4-methoxyphenyl)methylidene]-2,3-dihydro-1-benzofuran-3-one

C18H16O6 (328.0946836)


5-Hydroxy-4,4,6-trimethoxyaurone is found in fats and oils. 5-Hydroxy-4,4,6-trimethoxyaurone is isolated from the flowers of Helianthus annuus (sunflower). Isolated from the flowers of Helianthus annuus (sunflower). 5-Hydroxy-4,4,6-trimethoxyaurone is found in sunflower and fats and oils.

   

Licoagroaurone

(2Z)-2-[(3,4-dihydroxyphenyl)methylidene]-6-hydroxy-7-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzofuran-3-one

C20H18O5 (338.1154178)


Licoagroaurone is found in herbs and spices. Licoagroaurone is isolated from hairy root cultures of Glycyrrhiza glabra (licorice Isolated from hairy root cultures of Glycyrrhiza glabra (licorice). Licoagroaurone is found in tea and herbs and spices.

   

alpha-Caryophyllene alcohol

(1R,2S,6R,7S)-1,4,4,7-tetramethyltricyclo[5.3.1.0²,⁶]undecan-11-ol

C15H26O (222.1983546)


alpha-Caryophyllene alcohol is found in allspice. alpha-Caryophyllene alcohol is a constituent of Cedrus atlantica. alpha-Caryophyllene alcohol is a flavouring ingredient either alone or together with ib-Caryophyllene alcohol KMG74-M, with a slightly minty, earthy flavour.

   

Aurone

2-(phenylmethylidene)-2,3-dihydro-1-benzofuran-3-one

C15H10O2 (222.06807600000002)


   

Sulfuretin

2-[(3,4-dihydroxyphenyl)methylidene]-6-hydroxy-2,3-dihydro-1-benzofuran-3-one

C15H10O5 (270.052821)


Sulfuretin inhibits the inflammatory response by suppressing the NF-κB pathway. Sulfuretin can be used for the research of allergic airway inflammation. Sulfuretin reduces oxidative stress, platelet aggregation, and mutagenesis[1]. Sulfuretin is a competitive and potent inhibitor of monophenolase and diphenolase activities with the IC50 of 13.64 μM[2]. Sulfuretin inhibits the inflammatory response by suppressing the NF-κB pathway. Sulfuretin can be used for the research of allergic airway inflammation. Sulfuretin reduces oxidative stress, platelet aggregation, and mutagenesis[1]. Sulfuretin is a competitive and potent inhibitor of monophenolase and diphenolase activities with the IC50 of 13.64 μM[2].