Chemical Formula: C19H18O6

Chemical Formula C19H18O6

Found 323 metabolite its formula value is C19H18O6

Tetramethylscutellarein

5,6,7-Trimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


Tetramethylscutellarein, also known as 4,5,6,7-tetramethoxyflavone or 5-methoxysalvigenin, belongs to the class of organic compounds known as 7-O-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. Thus, tetramethylscutellarein is considered to be a flavonoid lipid molecule. Tetramethylscutellarein is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, tetramethylscutellarein is found, on average, in the highest concentration within sweet oranges. Tetramethylscutellarein has also been detected, but not quantified, in herbs, spices, tea. This could make tetramethylscutellarein a potential biomarker for the consumption of these foods. Tetramethylscutellarein is isolated from Salvia officinalis (sage) leaves. Isolated from Salvia officinalis (sage) leaves. Tetramethylscutellarein is found in tea, sweet orange, and herbs and spices. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) is a bioactive component of Siam weed extract. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) exhibits anti-inflammatory activity through NF-κB pathway[1]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) modulats of bacterial agent resistance via efflux pump inhibition[2]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) can enhance blood coagulation[3]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) is a bioactive component of Siam weed extract. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) exhibits anti-inflammatory activity through NF-κB pathway[1]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) modulats of bacterial agent resistance via efflux pump inhibition[2]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) can enhance blood coagulation[3].

   

5,6,7,4-Tetramethoxyisoflavone

3-(4-Methoxyphenyl)-5,6,7-trimethoxy-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

SCHEMBL12391563

(3R,4aR)-3,4a,7,8-tetrahydroxy-3-methyl-2,4,5,12b-tetrahydrobenzo[a]anthracene-1,6-dione

C19H18O6 (342.11033280000004)


   

(+)-Sesamin monocatechol

(+)-Sesamin monocatechol

C19H18O6 (342.11033280000004)


A catechol resulting from the hydrolysis of one of the two methylene acetal groups in (+)-sesamin. Found as a product of (+)-sesamin in rat liver homogenate and also produced from sesamin by an enzyme (SesA) found in Sinomonas species. no. 22 growing on sesamin.

   

Zapotin

2-(2,6-Dimethoxyphenyl)-5,6-dimethoxy-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


Zapotin is found in pomes. Zapotin is a constituent of the bark of Casimiroa edulis (Mexican apple)

   

1,5,8-Trihydroxy-3-methyl-2-prenylxanthone

1,5,8-trihydroxy-3-methoxy-2-(3-methylbut-2-en-1-yl)-9H-xanthen-9-one

C19H18O6 (342.11033280000004)


1,5,8-Trihydroxy-3-methyl-2-prenylxanthone is found in fruits. 1,5,8-Trihydroxy-3-methyl-2-prenylxanthone is a constituent of Garcinia mangostana (mangosteen). Constituent of Garcinia mangostana (mangosteen). 1,5,8-Trihydroxy-3-methyl-2-prenylxanthone is found in fruits.

   

Dulxanthone A

1,5,6-Trihydroxy-3-methoxy-4-prenylxanthone

C19H18O6 (342.11033280000004)


Dulxanthone A is found in fruits. Dulxanthone A is a constituent of the stem bark of Garcinia dulcis (mundu)

   

Dulxanthone D

3,6,8-trihydroxy-2-methoxy-1-(3-methylbut-2-en-1-yl)-9H-xanthen-9-one

C19H18O6 (342.11033280000004)


Dulxanthone D is found in fruits. Dulxanthone D is a constituent of the stem bark of Garcinia dulcis (mundu). Constituent of the stem bark of Garcinia dulcis (mundu). Dulxanthone D is found in fruits.

   

(1R,2S,5R,6S)-6-(3,4-Dihydroxyphenyl)-2-(3,4-methylenedioxyphenyl)-3,7-dioxabicyclo-[3,3,0]octane

(1R,2S,5R,6S)-6-(3,4-Dihydroxyphenyl)-2-(3,4-methylenedioxyphenyl)-3,7-dioxabicyclo-[3,3,0]octane

C19H18O6 (342.11033280000004)


(1R,2S,5R,6S)-6-(3,4-Dihydroxyphenyl)-2-(3,4-methylenedioxyphenyl)-3,7-dioxabicyclo-[3,3,0]octane belongs to the family of Furofuran Lignans. These are lignans whose structure is based on 1,4-diphenyl-hexahydrofuro[3,4-c]furan skeleton.

   

3-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxy-8-methyl-4H-chromen-4-one

3-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxy-8-methyl-4H-chromen-4-one

C19H18O6 (342.11033280000004)


   

1,4,6-Trihydroxy-5-methoxy-7-prenylxanthone

1,4,6-trihydroxy-5-methoxy-7-(3-methylbut-2-en-1-yl)-9H-xanthen-9-one

C19H18O6 (342.11033280000004)


1,4,6-Trihydroxy-5-methoxy-7-prenylxanthone is a constituent of the branches of Garcinia dulcis (mandu)

   

3,5,6,7-Tetramethoxyflavone

3,5,6,7-Tetramethoxy-2-phenyl-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

(9R)-4,5,6,7-Tetrahydroxy-1,8,8,9-tetramethyl-9H-phenaleno[1,2-b]furan-3-one

2,3,4,15-tetrahydroxy-8,12,13,13-tetramethyl-11-oxatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁴]hexadeca-1(15),2,4,7,9(16),10(14)-hexaen-6-one

C19H18O6 (342.11033280000004)


   

Tetramethoxyluteolin

2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-4H-chromen-4-one

C19H18O6 (342.11033280000004)


Tetramethoxyluteolin, also known as 3457-tetramethoxyflavone or 3,4,5,7-tetramethyl-luteolin, is a member of the class of compounds known as 7-o-methylated flavonoids. 7-o-methylated flavonoids are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. Thus, tetramethoxyluteolin is considered to be a flavonoid lipid molecule. Tetramethoxyluteolin is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Tetramethoxyluteolin can be found in mandarin orange (clementine, tangerine), which makes tetramethoxyluteolin a potential biomarker for the consumption of this food product. 5,7,3',4'-Tetramethoxyflavone, one of the major polymethoxyflavones (PMFs) isolated from M. exotica, possesses various bioactivities, including anti-fungal, anti-malarial, anti-mycobacterial, and anti-inflammatory activities. 5,7,3',4'-Tetramethoxyflavone exhibits chondroprotective activity by targeting β-catenin signaling[1]. 5,7,3',4'-Tetramethoxyflavone, one of the major polymethoxyflavones (PMFs) isolated from M. exotica, possesses various bioactivities, including anti-fungal, anti-malarial, anti-mycobacterial, and anti-inflammatory activities. 5,7,3',4'-Tetramethoxyflavone exhibits chondroprotective activity by targeting β-catenin signaling[1].

   

Tetramethylisoscutellarein

5,7,8-Trimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


Tetramethylisoscutellarein, also known as 5784-tetramethoxyflavone, is a member of the class of compounds known as 8-o-methylated flavonoids. 8-o-methylated flavonoids are flavonoids with methoxy groups attached to the C8 atom of the flavonoid backbone. Thus, tetramethylisoscutellarein is considered to be a flavonoid lipid molecule. Tetramethylisoscutellarein is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Tetramethylisoscutellarein can be found in sweet orange, which makes tetramethylisoscutellarein a potential biomarker for the consumption of this food product. 6-Demethoxytangeretin is a citrus flavonoid isolated from Citrus reticulata. 6-Demethoxytangeretin exerts anti-inflammatory activity and anti-allergic activity, suppresses production and gene expression of interleukin-6 in human mast cell-1 via anaplastic lymphoma kinase (ALK) and mitogen-activated protein kinase (MAPK) pathways[1]. 6-Demethoxytangeretin facilitates the CRE-mediated transcription associated with learning and memory in cultured hippocampal neurons[2]. 6-Demethoxytangeretin is a citrus flavonoid isolated from Citrus reticulata. 6-Demethoxytangeretin exerts anti-inflammatory activity and anti-allergic activity, suppresses production and gene expression of interleukin-6 in human mast cell-1 via anaplastic lymphoma kinase (ALK) and mitogen-activated protein kinase (MAPK) pathways[1]. 6-Demethoxytangeretin facilitates the CRE-mediated transcription associated with learning and memory in cultured hippocampal neurons[2].

   

Methylophiopogonanone A

(3R)-3-[(2H-1,3-Benzodioxol-5-yl)methyl]-5,7-dihydroxy-6,8-dimethyl-2,3-dihydro-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


Methylophiopogonanone A is a homoflavonoid. Methylophiopogonanone A is a natural product found in Ophiopogon japonicus with data available. Methylophiopogonanone A, a major homoisoflavonoid in Ophiopogon japonicas, has both anti-oxidative and anti-inflammatory properties[1]. Methylophiopogonanone A, a major homoisoflavonoid in Ophiopogon japonicas, has both anti-oxidative and anti-inflammatory properties[1].

   

2U2U884D0P

4H-1-Benzopyran-4-one, 5,7,8-trimethoxy-2-(4-methoxyphenyl)-

C19H18O6 (342.11033280000004)


6-Demethoxytangeretin is a natural product found in Juncus effusus, Neoraputia alba, and other organisms with data available. See also: Tangerine peel (part of); Citrus aurantium fruit rind (part of). 6-Demethoxytangeretin is a citrus flavonoid isolated from Citrus reticulata. 6-Demethoxytangeretin exerts anti-inflammatory activity and anti-allergic activity, suppresses production and gene expression of interleukin-6 in human mast cell-1 via anaplastic lymphoma kinase (ALK) and mitogen-activated protein kinase (MAPK) pathways[1]. 6-Demethoxytangeretin facilitates the CRE-mediated transcription associated with learning and memory in cultured hippocampal neurons[2]. 6-Demethoxytangeretin is a citrus flavonoid isolated from Citrus reticulata. 6-Demethoxytangeretin exerts anti-inflammatory activity and anti-allergic activity, suppresses production and gene expression of interleukin-6 in human mast cell-1 via anaplastic lymphoma kinase (ALK) and mitogen-activated protein kinase (MAPK) pathways[1]. 6-Demethoxytangeretin facilitates the CRE-mediated transcription associated with learning and memory in cultured hippocampal neurons[2].

   

Methylophiopogonanone

(3R)-3-[(2H-1,3-Benzodioxol-5-yl)methyl]-5,7-dihydroxy-6,8-dimethyl-2,3-dihydro-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


Methylophiopogonanone A is a homoflavonoid. Methylophiopogonanone A is a natural product found in Ophiopogon japonicus with data available. Methylophiopogonanone A, a major homoisoflavonoid in Ophiopogon japonicas, has both anti-oxidative and anti-inflammatory properties[1]. Methylophiopogonanone A, a major homoisoflavonoid in Ophiopogon japonicas, has both anti-oxidative and anti-inflammatory properties[1].

   

MUNDUSERONE

[ 6aS, (+) ] -6a,12aalpha-Dihydro-2,3,9-trimethoxy [ 1 ] benzopyrano [ 3,4-b ] [ 1 ] benzopyran-12 (6H) -one

C19H18O6 (342.11033280000004)


   
   

1,3,6-Trihydroxy-5-methoxy-4-prenylxanthone

1,3,6-Trihydroxy-5-methoxy-4-prenylxanthone

C19H18O6 (342.11033280000004)


   

1,3,7-Trihydroxy-6-methoxy-8-prenylxanthone

1,3,7-Trihydroxy-6-methoxy-8-prenylxanthone

C19H18O6 (342.11033280000004)


   

1,3,6-trihydroxy-5-methoxy-2-prenylxanthone

1,3,6-trihydroxy-5-methoxy-2-prenylxanthone

C19H18O6 (342.11033280000004)


   
   

Vitexdoin A

Vitexdoin A

C19H18O6 (342.11033280000004)


Vitexdoin A is a natural product found in Vitex negundo with data available.

   
   
   
   
   

Tinosporinone

1- (2,4-Dimethoxyphenyl) -3- (3",4"-methylenedioxyphenyl) -2-methylpropan-1,3-dione

C19H18O6 (342.11033280000004)


   
   
   
   
   
   
   
   
   
   

3-(2-Hydroxy-3-methylbut-3-enyl)-4,2,4-trihydroxychalcone

3-(2-Hydroxy-3-methylbut-3-enyl)-4,2,4-trihydroxychalcone

C19H18O6 (342.11033280000004)


   
   

celebixanthone

celebixanthone

C19H18O6 (342.11033280000004)


A member of the class of xanthones that is 9H-xanthen-9-one substituted by hydroxy groups at positions 3, 4 and 8, a methoxy group at position 2 and a prenyl group at position 1. Isolated from Cratoxylum celebicum and the roots of Cratoxylum cochinchinense, it exhibits cytotoxic and antimalarial activities.

   

1,3,5-trihydroxy-6-methoxy-7-(3-methylbut-2-enyl)xanthone

1,3,5-trihydroxy-6-methoxy-7-(3-methylbut-2-enyl)xanthone

C19H18O6 (342.11033280000004)


   
   
   

Garciniaxanthone H

Garciniaxanthone H

C19H18O6 (342.11033280000004)


A member of the class of xanthones that is 9H-xanthen-9-one substituted by hydroxy groups at positions 2, 5 and 8, methoxy group at position 1 and a 2-methylbut-3-en-2-yl group at position 4. Isolated from the woods of Garcinia subelliptica, it exhibits antioxidant activity.

   
   
   
   

5,6,7,8-Tetramethoxyflavone

5,6,7,8-Tetramethoxy-2-phenyl-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

Cerrosillin

2- (3,5-Dimethoxyphenyl) -5,6-dimethoxy-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

5,7,2,5-tetramethoxyflavone

2-(2,5-Dimethoxyphenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

Tetramethylkaempferol

2-(4-Methoxyphenyl)-3,5,7-trimethoxy-4-oxo-4H-1-benzopyran

C19H18O6 (342.11033280000004)


   

5,7-Dihydroxy-3,4-dimethoxy-6,8-dimethylflavone

5,7-Dihydroxy-3,4-dimethoxy-6,8-dimethylflavone

C19H18O6 (342.11033280000004)


   

5,7,2,4-Tetramethoxyflavone

Norartocarpetin 5,7,2,4-tetramethyl ether

C19H18O6 (342.11033280000004)


   

Fisetin tetramethyl ether

3,7,3,4-Tetramethoxyflavone

C19H18O6 (342.11033280000004)


   

6,8-Di-C-methylkaempferol 3,7-dimethyl ether

5,4-Dihydroxy-3,7-dimethoxy-6,8-dimethylflavone

C19H18O6 (342.11033280000004)


   
   

8-Desmethylkalmiatin

5-Hydroxy-3,7,4-trimethoxy-6-methylflavone

C19H18O6 (342.11033280000004)


   

3,4-Methylenedioxy-2,4,6-trimethoxychalcone

3,4-Methylenedioxy-2,4,6-trimethoxychalcone

C19H18O6 (342.11033280000004)


   
   
   
   
   
   
   

Bryacarpene 3

3,8,9,10-Tetramethoxypterocarpene

C19H18O6 (342.11033280000004)


   

3,5,6,7-Tetramethoxyflavone

3,5,6,7-Tetramethoxy-2-phenyl-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

6-Demethoxytangeritin

5,7,8-Trimethoxy-2- (4-methoxyphenyl) -4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


6-Demethoxytangeretin is a citrus flavonoid isolated from Citrus reticulata. 6-Demethoxytangeretin exerts anti-inflammatory activity and anti-allergic activity, suppresses production and gene expression of interleukin-6 in human mast cell-1 via anaplastic lymphoma kinase (ALK) and mitogen-activated protein kinase (MAPK) pathways[1]. 6-Demethoxytangeretin facilitates the CRE-mediated transcription associated with learning and memory in cultured hippocampal neurons[2]. 6-Demethoxytangeretin is a citrus flavonoid isolated from Citrus reticulata. 6-Demethoxytangeretin exerts anti-inflammatory activity and anti-allergic activity, suppresses production and gene expression of interleukin-6 in human mast cell-1 via anaplastic lymphoma kinase (ALK) and mitogen-activated protein kinase (MAPK) pathways[1]. 6-Demethoxytangeretin facilitates the CRE-mediated transcription associated with learning and memory in cultured hippocampal neurons[2].

   

3,4,5,7-Tetramethoxyflavone

2- (3,4-Dimethoxyphenyl) -5,7-dimethoxy-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


5,7,3',4'-Tetramethoxyflavone, one of the major polymethoxyflavones (PMFs) isolated from M. exotica, possesses various bioactivities, including anti-fungal, anti-malarial, anti-mycobacterial, and anti-inflammatory activities. 5,7,3',4'-Tetramethoxyflavone exhibits chondroprotective activity by targeting β-catenin signaling[1]. 5,7,3',4'-Tetramethoxyflavone, one of the major polymethoxyflavones (PMFs) isolated from M. exotica, possesses various bioactivities, including anti-fungal, anti-malarial, anti-mycobacterial, and anti-inflammatory activities. 5,7,3',4'-Tetramethoxyflavone exhibits chondroprotective activity by targeting β-catenin signaling[1].

   

Tetramethylscutellarein

5,6,7-Trimethoxy-2- (4-methoxyphenyl) -4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) is a bioactive component of Siam weed extract. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) exhibits anti-inflammatory activity through NF-κB pathway[1]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) modulats of bacterial agent resistance via efflux pump inhibition[2]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) can enhance blood coagulation[3]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) is a bioactive component of Siam weed extract. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) exhibits anti-inflammatory activity through NF-κB pathway[1]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) modulats of bacterial agent resistance via efflux pump inhibition[2]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) can enhance blood coagulation[3].

   

Zapotin

2- (2,6-Dimethoxyphenyl) -5,6-dimethoxy-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   
   

(8,8-dimethyl-2,10-dioxo-9H-pyrano[2,3-f]chromen-9-yl) (Z)-2-methylbut-2-enoate

(8,8-dimethyl-2,10-dioxo-9H-pyrano[2,3-f]chromen-9-yl) (Z)-2-methylbut-2-enoate

C19H18O6 (342.11033280000004)


   

12a-HYDROXY-5-DEOXYDEHYDROMUNDUSERONE

12a-HYDROXY-5-DEOXYDEHYDROMUNDUSERONE

C19H18O6 (342.11033280000004)


   

(E)-3-(4-hydroxy-3-((E)-4-hydroxy-3-methoxystyryl)-5-methoxyphenyl)acrylic acid

(E)-3-(4-hydroxy-3-((E)-4-hydroxy-3-methoxystyryl)-5-methoxyphenyl)acrylic acid

C19H18O6 (342.11033280000004)


   
   

(E)-4alpha-hydroxy-5,8-dimethyl-3-(4-methyl-5-oxo-2,5-dihydrofuran-2-yloxymethylene)-3a,4-dihydro-3H-indeno[1,2-b]furan-2(8bH)-one|solanacol

(E)-4alpha-hydroxy-5,8-dimethyl-3-(4-methyl-5-oxo-2,5-dihydrofuran-2-yloxymethylene)-3a,4-dihydro-3H-indeno[1,2-b]furan-2(8bH)-one|solanacol

C19H18O6 (342.11033280000004)


   

(3E)-2,3-dihydro-6,7-dimethoxy-3-[(3-hydroxy-4-methoxyphenyl)-methylene]-4H-1-benzopyran-4-one

(3E)-2,3-dihydro-6,7-dimethoxy-3-[(3-hydroxy-4-methoxyphenyl)-methylene]-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

1-hydroxy-4,7-dimethoxy-6-(3-oxobutyl)xanthone

1-hydroxy-4,7-dimethoxy-6-(3-oxobutyl)xanthone

C19H18O6 (342.11033280000004)


   
   

(E)-7-hydroxy-3-(3,4,5-trimethoxybenzylidene)chroman-4-one|(E)-7-hydroxy-3-(3,4,5-trimethoxybenzylidene)chroman-4-one

(E)-7-hydroxy-3-(3,4,5-trimethoxybenzylidene)chroman-4-one|(E)-7-hydroxy-3-(3,4,5-trimethoxybenzylidene)chroman-4-one

C19H18O6 (342.11033280000004)


   
   

6-Demethoxytangeretin

4,5,7,8-Tetramethoxyflavone

C19H18O6 (342.11033280000004)


6-Demethoxytangeretin is a citrus flavonoid isolated from Citrus reticulata. 6-Demethoxytangeretin exerts anti-inflammatory activity and anti-allergic activity, suppresses production and gene expression of interleukin-6 in human mast cell-1 via anaplastic lymphoma kinase (ALK) and mitogen-activated protein kinase (MAPK) pathways[1]. 6-Demethoxytangeretin facilitates the CRE-mediated transcription associated with learning and memory in cultured hippocampal neurons[2]. 6-Demethoxytangeretin is a citrus flavonoid isolated from Citrus reticulata. 6-Demethoxytangeretin exerts anti-inflammatory activity and anti-allergic activity, suppresses production and gene expression of interleukin-6 in human mast cell-1 via anaplastic lymphoma kinase (ALK) and mitogen-activated protein kinase (MAPK) pathways[1]. 6-Demethoxytangeretin facilitates the CRE-mediated transcription associated with learning and memory in cultured hippocampal neurons[2].

   
   

1,3,6-Trihydroxy-4-prenyl-5-methoxy-9H-xanthene-9-one

1,3,6-Trihydroxy-4-prenyl-5-methoxy-9H-xanthene-9-one

C19H18O6 (342.11033280000004)


   
   

4,4,5-Tri-Me ether-Peltochalcone

4,4,5-Tri-Me ether-Peltochalcone

C19H18O6 (342.11033280000004)


   

luzonidial B

luzonidial B

C19H18O6 (342.11033280000004)


An iridoid monoterpenoid that is cyclopentene substituted by a formyl group at position 3, a hydroxymethyl group at position 2, 3-oxopropen-2yl group at position 4 and a cis-4-coumaroyloxy moiety at position 1 (the 1S,4R stereoisomer). Isolated from the leaves of Viburnum luzonicum, it exhibits antineoplastic activity.

   

7,8,2,4-Tetramethoxy-isoflavone

7,8,2,4-Tetramethoxy-isoflavone

C19H18O6 (342.11033280000004)


   

5,7-Dihydroxy-3-butanoyloxyflavanone

5,7-Dihydroxy-3-butanoyloxyflavanone

C19H18O6 (342.11033280000004)


   
   
   
   

1,3,5-Trihydroxy-2-prenyl-6-methoxy-9H-xanthene-9-one

1,3,5-Trihydroxy-2-prenyl-6-methoxy-9H-xanthene-9-one

C19H18O6 (342.11033280000004)


   

2-hydroxyteuscorolide|2alpha-Hydroxyteuscorolide

2-hydroxyteuscorolide|2alpha-Hydroxyteuscorolide

C19H18O6 (342.11033280000004)


   

(3R)-3-(1,3-benzodioxol-5-ylmethyl)-2,3-dihydro-7-hydroxy-5-methoxy-6-methyl-4H-chromen--4-one|5-O-methylophiopogonanone A

(3R)-3-(1,3-benzodioxol-5-ylmethyl)-2,3-dihydro-7-hydroxy-5-methoxy-6-methyl-4H-chromen--4-one|5-O-methylophiopogonanone A

C19H18O6 (342.11033280000004)


   

15-Aldehyde,8-(methylpropenoyl)-(5alpha,6alpha,8alpha)-8,15-Dihydroxy-2-oxo-1(10),3,11(13)-guaiatrien-12,6-olide|15-dehydrolactucin-8-O-methacrylate

15-Aldehyde,8-(methylpropenoyl)-(5alpha,6alpha,8alpha)-8,15-Dihydroxy-2-oxo-1(10),3,11(13)-guaiatrien-12,6-olide|15-dehydrolactucin-8-O-methacrylate

C19H18O6 (342.11033280000004)


   
   

(2E)-1-(2,4,7-trimethoxyphenyl)-3-(1,3-benzodioxol-5-yl)-2-propen-1-one|2,4,6-trimethoxy-3,4-methylenedioxychalcone

(2E)-1-(2,4,7-trimethoxyphenyl)-3-(1,3-benzodioxol-5-yl)-2-propen-1-one|2,4,6-trimethoxy-3,4-methylenedioxychalcone

C19H18O6 (342.11033280000004)


   

1,2,6-Trihydroxy-5-methoxy-7-(3-methyl-2-butenyl)xanthone

1,2,6-Trihydroxy-5-methoxy-7-(3-methyl-2-butenyl)xanthone

C19H18O6 (342.11033280000004)


   

1,2-dihydro-bis(de-O-methyl)curcumin

1,2-dihydro-bis(de-O-methyl)curcumin

C19H18O6 (342.11033280000004)


   
   

1,6,8-trihydroxy-3-(2-hydroxy-pentyl)-9,10-anthraquinone

1,6,8-trihydroxy-3-(2-hydroxy-pentyl)-9,10-anthraquinone

C19H18O6 (342.11033280000004)


   
   
   

4,5,6,7-Tetrahydroxy-1,8,8,9-tetramethyl-8,9-dihydrophenaleno[1,2-b]furan-3-one

4,5,6,7-Tetrahydroxy-1,8,8,9-tetramethyl-8,9-dihydrophenaleno[1,2-b]furan-3-one

C19H18O6 (342.11033280000004)


   

(+)-2,3,10-tri-O-methylpeltogynone|(+)-4,5,7-tri-O-methyl-2,3-trans-peltogynone|(6aR)-2,3,10-Trimethoxy-(6ar,12at)-6a,12a-dihydro-5H-isochromeno[4,3-b]chromen-7-on|(6aR)-2,3,10-trimethoxy-(6ar,12at)-6a,12a-dihydro-5H-isochromeno[4,3-b]chromen-7-one|Peltogynon trimethylether|Peltogynon-trimethylaether

(+)-2,3,10-tri-O-methylpeltogynone|(+)-4,5,7-tri-O-methyl-2,3-trans-peltogynone|(6aR)-2,3,10-Trimethoxy-(6ar,12at)-6a,12a-dihydro-5H-isochromeno[4,3-b]chromen-7-on|(6aR)-2,3,10-trimethoxy-(6ar,12at)-6a,12a-dihydro-5H-isochromeno[4,3-b]chromen-7-one|Peltogynon trimethylether|Peltogynon-trimethylaether

C19H18O6 (342.11033280000004)


   
   

ISOTECTORIGENIN TRIMETHYL ETHER

ISOTECTORIGENIN TRIMETHYL ETHER

C19H18O6 (342.11033280000004)


   

Isobutyric acid (2,4-dihydro-5,7-dihydroxy-4-oxo-2-phenyl-3H-1-benzopyran)-3-yl ester

Isobutyric acid (2,4-dihydro-5,7-dihydroxy-4-oxo-2-phenyl-3H-1-benzopyran)-3-yl ester

C19H18O6 (342.11033280000004)


   

6-O-Methyl-2-deprenylrheediaxanthone B

6-O-Methyl-2-deprenylrheediaxanthone B

C19H18O6 (342.11033280000004)


An organic heterotetracyclic compound that is 1,2-dihydro-6H-furo[2,3-c]xanthene substituted by hydroxy groups at positions 5 and 10, a methoxy group at position 9 and methyl groups at positions 1, 1 and 2 and an oxo group at position 6. Isolated from the stem barks of Garcinia vieillardii, it exhibits antioxidant activity.

   

vieillardixanthone

vieillardixanthone

C19H18O6 (342.11033280000004)


A member of the class of xanthones that is xanthone substituted by hydroxy groups at positions 1, 5 and 6, a methoxy group at position 3 and a 3-methylbut-1-en-2-yl group at position 4. Isolated from the stem barks of Garcinia vieillardii, it exhibits antioxidant activity.

   

3-(3,4-dimethoxyphenyl)-7,8-dimethoxy-4H-chromen-4-one

3-(3,4-dimethoxyphenyl)-7,8-dimethoxy-4H-chromen-4-one

C19H18O6 (342.11033280000004)


   
   
   

2,6,7,8-tetramethoxy-9,10-dihydro-5H-phenanthro[4,5-bcd|coeloginin dimethyl ether|coeloginone|dimethyl coeloginin|]pyran-5-one

2,6,7,8-tetramethoxy-9,10-dihydro-5H-phenanthro[4,5-bcd|coeloginin dimethyl ether|coeloginone|dimethyl coeloginin|]pyran-5-one

C19H18O6 (342.11033280000004)


   

2,4-Dihydroxy-5-methoxy-7-(2-hydroxy-3-methyl-3-butenyloxy)-9H-fluorene-9-one

2,4-Dihydroxy-5-methoxy-7-(2-hydroxy-3-methyl-3-butenyloxy)-9H-fluorene-9-one

C19H18O6 (342.11033280000004)


   
   

(3R)-3,4-dihydro-5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-6-methyl-4-oxo-2H-1-benzopyran-8-carboxaldehyde|8-formylophiopogonanone B

(3R)-3,4-dihydro-5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-6-methyl-4-oxo-2H-1-benzopyran-8-carboxaldehyde|8-formylophiopogonanone B

C19H18O6 (342.11033280000004)


   
   

1-[2-(2-hydroxy-4,6-dimethoxyphenyl)benzofuran-5-yl]propan-1-one|fargesilignan A

1-[2-(2-hydroxy-4,6-dimethoxyphenyl)benzofuran-5-yl]propan-1-one|fargesilignan A

C19H18O6 (342.11033280000004)


   

1,5,8-trihydroxy-3-methoxy-4-(3-methylbut-2-enyl)xanthone|pedunxanthone A

1,5,8-trihydroxy-3-methoxy-4-(3-methylbut-2-enyl)xanthone|pedunxanthone A

C19H18O6 (342.11033280000004)


   
   
   
   

6-Hydroxy-7-methoxy-2-[2-(3-hydroxy-4-methoxyphenyl)ethyl]chromone

6-Hydroxy-7-methoxy-2-[2-(3-hydroxy-4-methoxyphenyl)ethyl]chromone

C19H18O6 (342.11033280000004)


   

1,4-Dihydroxy-5-methoxy-7-(2-hydroxy-3-methyl-3-butenyloxy)-9H-fluorene-9-one

1,4-Dihydroxy-5-methoxy-7-(2-hydroxy-3-methyl-3-butenyloxy)-9H-fluorene-9-one

C19H18O6 (342.11033280000004)


   

(-)-3,4-O,O-demethylenehinokinin|(3R,4R)-3-(1,3-benzodioxol-5-ylmethyl)-4-[(3,4-dihydroxyphenyl)methyl]dihydrofuran-2(3H)-one|3,4-de-O-methylenehinokinin|3,4-O,O-demethylenehinokinin

(-)-3,4-O,O-demethylenehinokinin|(3R,4R)-3-(1,3-benzodioxol-5-ylmethyl)-4-[(3,4-dihydroxyphenyl)methyl]dihydrofuran-2(3H)-one|3,4-de-O-methylenehinokinin|3,4-O,O-demethylenehinokinin

C19H18O6 (342.11033280000004)


   

taiwaninolide|trans-4-(1,3-benzodioxol-5-ylmethyl)dihydro-3-[hydroxy(4-hydroxyphenyl)methyl]dihydrofuran-2(3H)-one

taiwaninolide|trans-4-(1,3-benzodioxol-5-ylmethyl)dihydro-3-[hydroxy(4-hydroxyphenyl)methyl]dihydrofuran-2(3H)-one

C19H18O6 (342.11033280000004)


   

5,9-Dihydroxy-10-methoxy-1,1,2-trimethyl-2H-furo[2,3-c]xanthen-6-one

5,9-Dihydroxy-10-methoxy-1,1,2-trimethyl-2H-furo[2,3-c]xanthen-6-one

C19H18O6 (342.11033280000004)


   
   
   
   
   
   

5,7,8-Trimethoxy-2-(2-methoxyphenyl)-4H-chromen-4-one

5,7,8-Trimethoxy-2-(2-methoxyphenyl)-4H-chromen-4-one

C19H18O6 (342.11033280000004)


   

2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-hydroxymethyl-5-(2-formylvinyl)-7-hydroxybenzofuran

2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-hydroxymethyl-5-(2-formylvinyl)-7-hydroxybenzofuran

C19H18O6 (342.11033280000004)


   

2-(2,4-Dimethoxyphenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one

2-(2,4-Dimethoxyphenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   
   
   

Tetramethylscutellarein

4H-1-Benzopyran-4-one, 5,6, 7-trimethoxy-2-(4-methoxyphenyl)-

C19H18O6 (342.11033280000004)


Tetramethylscutellarein, also known as 4,5,6,7-tetramethoxyflavone or 5-methoxysalvigenin, belongs to the class of organic compounds known as 7-O-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. Thus, tetramethylscutellarein is considered to be a flavonoid lipid molecule. Tetramethylscutellarein is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, tetramethylscutellarein is found, on average, in the highest concentration within sweet oranges. Tetramethylscutellarein has also been detected, but not quantified, in herbs, spices, tea. This could make tetramethylscutellarein a potential biomarker for the consumption of these foods. Tetramethylscutellarein is isolated from Salvia officinalis (sage) leaves. 4,5,6,7-tetramethoxyflavone is a tetramethoxyflavone that is the tetra-O-methyl derivative of scutellarein. It has a role as an antimutagen and a plant metabolite. It is functionally related to a scutellarein. 4,5,6,7-Tetramethoxyflavone is a natural product found in Ageratina altissima, Chromolaena odorata, and other organisms with data available. See also: Tangerine peel (part of); Citrus aurantium fruit rind (part of). Isolated from Salvia officinalis (sage) leaves. Tetramethylscutellarein is found in tea, sweet orange, and herbs and spices. A tetramethoxyflavone that is the tetra-O-methyl derivative of scutellarein. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) is a bioactive component of Siam weed extract. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) exhibits anti-inflammatory activity through NF-κB pathway[1]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) modulats of bacterial agent resistance via efflux pump inhibition[2]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) can enhance blood coagulation[3]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) is a bioactive component of Siam weed extract. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) exhibits anti-inflammatory activity through NF-κB pathway[1]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) modulats of bacterial agent resistance via efflux pump inhibition[2]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) can enhance blood coagulation[3].

   

Tetramethylluteolin

3 inverted exclamation mark ,4 inverted exclamation mark ,5,7-Tetramethoxyflavone

C19H18O6 (342.11033280000004)


3,4,5,7-Tetramethoxyflavone is a natural product found in Orthosiphon aristatus, Bryobium eriaeoides, and other organisms with data available. 5,7,3',4'-Tetramethoxyflavone, one of the major polymethoxyflavones (PMFs) isolated from M. exotica, possesses various bioactivities, including anti-fungal, anti-malarial, anti-mycobacterial, and anti-inflammatory activities. 5,7,3',4'-Tetramethoxyflavone exhibits chondroprotective activity by targeting β-catenin signaling[1]. 5,7,3',4'-Tetramethoxyflavone, one of the major polymethoxyflavones (PMFs) isolated from M. exotica, possesses various bioactivities, including anti-fungal, anti-malarial, anti-mycobacterial, and anti-inflammatory activities. 5,7,3',4'-Tetramethoxyflavone exhibits chondroprotective activity by targeting β-catenin signaling[1].

   

(8,8-dimethyl-2,10-dioxo-9H-pyrano[2,3-f]chromen-9-yl) (Z)-2-methylbut-2-enoate

NCGC00385931-01!(8,8-dimethyl-2,10-dioxo-9H-pyrano[2,3-f]chromen-9-yl) (Z)-2-methylbut-2-enoate

C19H18O6 (342.11033280000004)


   

2-(2,6-dimethoxyphenyl)-5,6-dimethoxychromen-4-one

NCGC00384657-01!2-(2,6-dimethoxyphenyl)-5,6-dimethoxychromen-4-one

C19H18O6 (342.11033280000004)


   

5,6,7-trimethoxy-2-(4-methoxyphenyl)chromen-4-one

NCGC00179960-02!5,6,7-trimethoxy-2-(4-methoxyphenyl)chromen-4-one

C19H18O6 (342.11033280000004)


   

C19H18O6_Benz[3,4]anthra[1,2-b]oxirene-5,6-dione, 1a,2,3,4,5b,11,11a,11b-octahydro-10,11,11a-trihydroxy-3-methyl

NCGC00169103-03_C19H18O6_Benz[3,4]anthra[1,2-b]oxirene-5,6-dione, 1a,2,3,4,5b,11,11a,11b-octahydro-10,11,11a-trihydroxy-3-methyl-

C19H18O6 (342.11033280000004)


   

C19H18O6_1,3-Cyclobutanedicarboxylic acid, 2,4-bis(4-hydroxyphenyl)-, monomethyl ester

NCGC00380712-01_C19H18O6_1,3-Cyclobutanedicarboxylic acid, 2,4-bis(4-hydroxyphenyl)-, monomethyl ester

C19H18O6 (342.11033280000004)


   

1,17,19-trihydroxy-7-methyl-3-oxapentacyclo[9.8.0.0²,⁴.0⁵,¹⁰.0¹³,¹⁸]nonadeca-5(10),13,15,17-tetraene-9,12-dione

1,17,19-trihydroxy-7-methyl-3-oxapentacyclo[9.8.0.0²,⁴.0⁵,¹⁰.0¹³,¹⁸]nonadeca-5(10),13,15,17-tetraene-9,12-dione

C19H18O6 (342.11033280000004)


   
   

Norartocarpetin 5,7,2,4-tetramethyl ether

Norartocarpetin 5,7,2,4-tetramethyl ether

C19H18O6 (342.11033280000004)


   

Luteolin 5,7,3,4-tetramethyl ether

Luteolin 5,7,3,4-tetramethyl ether

C19H18O6 (342.11033280000004)


   

4-{2,6-Dihydroxy-3-[(2E)-3-(4-hydroxyphenyl)-2-propenoyl]phenyl}-3-hydroxy-2-butanone

4-{2,6-Dihydroxy-3-[(2E)-3-(4-hydroxyphenyl)-2-propenoyl]phenyl}-3-hydroxy-2-butanone

C19H18O6 (342.11033280000004)


   

1,4,6-Trihydroxy-5-methoxy-7-prenylxanthone

1,4,6-trihydroxy-5-methoxy-7-(3-methylbut-2-en-1-yl)-9H-xanthen-9-one

C19H18O6 (342.11033280000004)


   

Dulxanthone A

1,5,6-trihydroxy-3-methoxy-4-(3-methylbut-2-en-1-yl)-9H-xanthen-9-one

C19H18O6 (342.11033280000004)


   

Dulxanthone D

3,6,8-trihydroxy-2-methoxy-1-(3-methylbut-2-en-1-yl)-9H-xanthen-9-one

C19H18O6 (342.11033280000004)


   

1,5,8-Trihydroxy-3-methyl-2-prenylxanthone

1,5,8-trihydroxy-3-methoxy-2-(3-methylbut-2-en-1-yl)-9H-xanthen-9-one

C19H18O6 (342.11033280000004)


   
   

2,4,6-CYCLOHEPTATRIEN-1-ONE, 2-HYDROXY-3-[1-OXO-3-(3,4,5-TRIMETHOXYPHENYL)-2-PROPENYL]-

2,4,6-CYCLOHEPTATRIEN-1-ONE, 2-HYDROXY-3-[1-OXO-3-(3,4,5-TRIMETHOXYPHENYL)-2-PROPENYL]-

C19H18O6 (342.11033280000004)


   
   
   

Poacic acid

Poacic acid

C19H18O6 (342.11033280000004)


A hydroxycinnamic acid that is (2E)-3-phenylprop-2-enoic acid in which the hydrogens at positions 3, 4 and 5 are replaced by 2-(4-hydroxy-3-methoxyphenyl)ethenyl, hydroxy and methoxy groups, respectively. It is a natural product found in maize bran which exhibits antifungal activities against several fungal and oomycete pathogens including Sclerotinia sclerotiorum, Alternaria solani, and Phytophthora sojae. It inhibits beta-1,3-glucan synthesis in cells walls resulting in rapid cell lysis.

   

3,5,6,7-Tetrahydroxy-1,8,8,9-tetramethyl-9H-phenaleno(1,2-b)furan-4-one

3,5,6,7-Tetrahydroxy-1,8,8,9-tetramethyl-9H-phenaleno(1,2-b)furan-4-one

C19H18O6 (342.11033280000004)


   

5,7,8-Trimethoxy-3-(4-methoxyphenyl)chromen-4-one

5,7,8-Trimethoxy-3-(4-methoxyphenyl)chromen-4-one

C19H18O6 (342.11033280000004)


   

4H-1-Benzopyran-4-one, 5,6,7-trimethoxy-3-(2-methoxyphenyl)-

4H-1-Benzopyran-4-one, 5,6,7-trimethoxy-3-(2-methoxyphenyl)-

C19H18O6 (342.11033280000004)


   

2-Benzo[1,3]dioxol-5-ylmethyl-3-benzyl-succinic acid

2-Benzo[1,3]dioxol-5-ylmethyl-3-benzyl-succinic acid

C19H18O6 (342.11033280000004)


   

855-97-0

4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5,7-dimethoxy-

C19H18O6 (342.11033280000004)


5,7,3',4'-Tetramethoxyflavone, one of the major polymethoxyflavones (PMFs) isolated from M. exotica, possesses various bioactivities, including anti-fungal, anti-malarial, anti-mycobacterial, and anti-inflammatory activities. 5,7,3',4'-Tetramethoxyflavone exhibits chondroprotective activity by targeting β-catenin signaling[1]. 5,7,3',4'-Tetramethoxyflavone, one of the major polymethoxyflavones (PMFs) isolated from M. exotica, possesses various bioactivities, including anti-fungal, anti-malarial, anti-mycobacterial, and anti-inflammatory activities. 5,7,3',4'-Tetramethoxyflavone exhibits chondroprotective activity by targeting β-catenin signaling[1].

   

3-(3,4-Dimethoxyphenyl)-5-hydroxy-7-methoxy-8-methylchromen-4-one

3-(3,4-Dimethoxyphenyl)-5-hydroxy-7-methoxy-8-methylchromen-4-one

C19H18O6 (342.11033280000004)


   

(3R,4aR,12bR)-3,4a,7,8-tetrahydroxy-3-methyl-2,4,5,12b-tetrahydrotetraphene-1,6-dione

(3R,4aR,12bR)-3,4a,7,8-tetrahydroxy-3-methyl-2,4,5,12b-tetrahydrotetraphene-1,6-dione

C19H18O6 (342.11033280000004)


   

(3E,3aS,4R,8bS)-4-hydroxy-7,8-dimethyl-3-[[(2R)-4-methyl-5-oxo-2H-furan-2-yl]oxymethylidene]-4,8b-dihydro-3aH-indeno[1,2-b]furan-2-one

(3E,3aS,4R,8bS)-4-hydroxy-7,8-dimethyl-3-[[(2R)-4-methyl-5-oxo-2H-furan-2-yl]oxymethylidene]-4,8b-dihydro-3aH-indeno[1,2-b]furan-2-one

C19H18O6 (342.11033280000004)


   

4,6,3,4-Tetramethoxyaurone

4,6,3,4-Tetramethoxyaurone

C19H18O6 (342.11033280000004)


A methoxyaurone that is aureusidin in which the hydroxy groups at positions 4, 6, 3 and 4 have been replaced by methoxy groups respectively. It has been isolated from the roots of Cyperus teneriffae.

   

4,6,7,8,9-Pentahydroxy-3-methyl-5-(2-methylbut-3-en-2-yl)phenalen-1-one

4,6,7,8,9-Pentahydroxy-3-methyl-5-(2-methylbut-3-en-2-yl)phenalen-1-one

C19H18O6 (342.11033280000004)


   

4,5,6,7-Tetrahydroxy-9-methyl-2-(2-methylbut-3-en-2-yl)phenalene-1,3-dione

4,5,6,7-Tetrahydroxy-9-methyl-2-(2-methylbut-3-en-2-yl)phenalene-1,3-dione

C19H18O6 (342.11033280000004)


   

6-Acetoxy-3,4-dimethoxyflavanone

6-Acetoxy-3,4-dimethoxyflavanone

C19H18O6 (342.11033280000004)


   

(3R,4aR)-3,4a,7,8-tetrahydroxy-3-methyl-2,4,5,12b-tetrahydrobenzo[a]anthracene-1,6-dione

(3R,4aR)-3,4a,7,8-tetrahydroxy-3-methyl-2,4,5,12b-tetrahydrobenzo[a]anthracene-1,6-dione

C19H18O6 (342.11033280000004)


   

1,5,8-Trihydroxy-3-methoxy-2-prenylxanthone

1,5,8-trihydroxy-3-methoxy-2-(3-methylbut-2-en-1-yl)-9H-xanthen-9-one

C19H18O6 (342.11033280000004)


   

(6ar,12ar)-2,3,9-trimethoxy-6a,12a-dihydro-6h-5,7-dioxatetraphen-12-one

(6ar,12ar)-2,3,9-trimethoxy-6a,12a-dihydro-6h-5,7-dioxatetraphen-12-one

C19H18O6 (342.11033280000004)


   

7-methoxy-2-(2,3,4-trimethoxyphenyl)chromen-4-one

7-methoxy-2-(2,3,4-trimethoxyphenyl)chromen-4-one

C19H18O6 (342.11033280000004)


   

(3s)-6,7-dihydroxy-8-[3-hydroxy-2-(hydroxymethyl)benzoyl]-3-methyl-3,4-dihydro-2h-naphthalen-1-one

(3s)-6,7-dihydroxy-8-[3-hydroxy-2-(hydroxymethyl)benzoyl]-3-methyl-3,4-dihydro-2h-naphthalen-1-one

C19H18O6 (342.11033280000004)


   

7-({3-methyl-3-[(4-methyl-5-oxo-2h-furan-2-yl)methyl]oxiran-2-yl}methoxy)chromen-2-one

7-({3-methyl-3-[(4-methyl-5-oxo-2h-furan-2-yl)methyl]oxiran-2-yl}methoxy)chromen-2-one

C19H18O6 (342.11033280000004)


   

7-{[(2r)-2-hydroxy-3-[(4-methyl-5-oxo-2h-furan-2-yl)methyl]but-3-en-1-yl]oxy}chromen-2-one

7-{[(2r)-2-hydroxy-3-[(4-methyl-5-oxo-2h-furan-2-yl)methyl]but-3-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

6,7-dihydroxy-4-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-3,4-dihydronaphthalene-2-carbaldehyde

6,7-dihydroxy-4-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-3,4-dihydronaphthalene-2-carbaldehyde

C19H18O6 (342.11033280000004)


   

3-(3,4-dimethoxyphenyl)-6,7-dimethoxychromen-4-one

3-(3,4-dimethoxyphenyl)-6,7-dimethoxychromen-4-one

C19H18O6 (342.11033280000004)


   

7-methoxy-3-(2,4,5-trimethoxyphenyl)chromen-4-one

7-methoxy-3-(2,4,5-trimethoxyphenyl)chromen-4-one

C19H18O6 (342.11033280000004)


   

(2r)-6,9,11-trihydroxy-2,4,4-trimethyl-2,3-dihydro-1,5-dioxatetraphen-10-one

(2r)-6,9,11-trihydroxy-2,4,4-trimethyl-2,3-dihydro-1,5-dioxatetraphen-10-one

C19H18O6 (342.11033280000004)


   

(5ar,11ar)-3,8,9-trimethoxy-10,11a-dihydro-5ah-5,11-dioxatetraphen-12-one

(5ar,11ar)-3,8,9-trimethoxy-10,11a-dihydro-5ah-5,11-dioxatetraphen-12-one

C19H18O6 (342.11033280000004)


   

4-[(2s,3r)-2-(hydroxymethyl)-2h,3h,9h-[1,4]dioxino[2,3-g]chromen-3-yl]-2-methoxyphenol

4-[(2s,3r)-2-(hydroxymethyl)-2h,3h,9h-[1,4]dioxino[2,3-g]chromen-3-yl]-2-methoxyphenol

C19H18O6 (342.11033280000004)


   

methyl (2e,3e)-4-(3,4-dihydroxyphenyl)-2-[2-(3,4-dihydroxyphenyl)ethylidene]but-3-enoate

methyl (2e,3e)-4-(3,4-dihydroxyphenyl)-2-[2-(3,4-dihydroxyphenyl)ethylidene]but-3-enoate

C19H18O6 (342.11033280000004)


   

1,3,6-trihydroxy-5-methoxy-4-(2-methylbut-3-en-2-yl)xanthen-9-one

1,3,6-trihydroxy-5-methoxy-4-(2-methylbut-3-en-2-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

2,5,6-trihydroxy-1-methoxy-4-(2-methylbut-3-en-2-yl)xanthen-9-one

2,5,6-trihydroxy-1-methoxy-4-(2-methylbut-3-en-2-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

4-[2-(hydroxymethyl)-2h,3h,9h-[1,4]dioxino[2,3-g]chromen-3-yl]-2-methoxyphenol

4-[2-(hydroxymethyl)-2h,3h,9h-[1,4]dioxino[2,3-g]chromen-3-yl]-2-methoxyphenol

C19H18O6 (342.11033280000004)


   

2-(3,4-dimethoxyphenyl)-5,6-dimethoxychromen-4-one

2-(3,4-dimethoxyphenyl)-5,6-dimethoxychromen-4-one

C19H18O6 (342.11033280000004)


   

2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-5-[(1e)-3-hydroxyprop-1-en-1-yl]-1-benzofuran-7-ol

2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-5-[(1e)-3-hydroxyprop-1-en-1-yl]-1-benzofuran-7-ol

C19H18O6 (342.11033280000004)


   

(2r)-5,9-dihydroxy-10-methoxy-1,1,2-trimethyl-2h-furo[2,3-c]xanthen-6-one

(2r)-5,9-dihydroxy-10-methoxy-1,1,2-trimethyl-2h-furo[2,3-c]xanthen-6-one

C19H18O6 (342.11033280000004)


   

4-[(1s,3ar,4s,6ar)-4-(2h-1,3-benzodioxol-5-yl)-hexahydrofuro[3,4-c]furan-1-yl]benzene-1,2-diol

4-[(1s,3ar,4s,6ar)-4-(2h-1,3-benzodioxol-5-yl)-hexahydrofuro[3,4-c]furan-1-yl]benzene-1,2-diol

C19H18O6 (342.11033280000004)


   

2-(2,3-dimethoxyphenyl)-5,7-dimethoxychromen-4-one

2-(2,3-dimethoxyphenyl)-5,7-dimethoxychromen-4-one

C19H18O6 (342.11033280000004)


   

7-({3-methyl-3-[(4-methylidene-5-oxooxolan-2-yl)methyl]oxiran-2-yl}methoxy)chromen-2-one

7-({3-methyl-3-[(4-methylidene-5-oxooxolan-2-yl)methyl]oxiran-2-yl}methoxy)chromen-2-one

C19H18O6 (342.11033280000004)


   

(1r,2r,3r,4s)-1,2,4,6-tetrahydroxy-7-methoxy-3-methyl-1h,2h,3h,4h-cyclohexa[a]fluoren-11-one

(1r,2r,3r,4s)-1,2,4,6-tetrahydroxy-7-methoxy-3-methyl-1h,2h,3h,4h-cyclohexa[a]fluoren-11-one

C19H18O6 (342.11033280000004)


   

(3s,4r)-4-(2h-1,3-benzodioxol-5-ylmethyl)-3-[(r)-hydroxy(4-hydroxyphenyl)methyl]oxolan-2-one

(3s,4r)-4-(2h-1,3-benzodioxol-5-ylmethyl)-3-[(r)-hydroxy(4-hydroxyphenyl)methyl]oxolan-2-one

C19H18O6 (342.11033280000004)


   

6,9,11-trihydroxy-2,4,4-trimethyl-2,3-dihydro-1,5-dioxatetraphen-10-one

6,9,11-trihydroxy-2,4,4-trimethyl-2,3-dihydro-1,5-dioxatetraphen-10-one

C19H18O6 (342.11033280000004)


   

(3s)-5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-8-methyl-4-oxo-2,3-dihydro-1-benzopyran-6-carbaldehyde

(3s)-5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-8-methyl-4-oxo-2,3-dihydro-1-benzopyran-6-carbaldehyde

C19H18O6 (342.11033280000004)


   

2',3'-epoxyisocapnolactone

NA

C19H18O6 (342.11033280000004)


{"Ingredient_id": "HBIN004092","Ingredient_name": "2',3'-epoxyisocapnolactone","Alias": "NA","Ingredient_formula": "C19H18O6","Ingredient_Smile": "CC1(C(O1)COC2=CC3=C(C=C2)C=CC(=O)O3)CC4CC(=C)C(=O)O4","Ingredient_weight": "342.3 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "7148","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "12097136","DrugBank_id": "NA"}

   

5,7,8,4-tetramethoxyflavone

NA

C19H18O6 (342.11033280000004)


{"Ingredient_id": "HBIN011248","Ingredient_name": "5,7,8,4-tetramethoxyflavone","Alias": "NA","Ingredient_formula": "C19H18O6","Ingredient_Smile": "COC1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C=C3OC)OC)OC","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "40862","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

5-hydroxy-3',4', 7-trimethoxyspiro{2h-1-benzo-pyran-7'-bicyclo[4.2.0]octa[1,3,5]-trien}-4-one

NA

C19H18O6 (342.11033280000004)


{"Ingredient_id": "HBIN011602","Ingredient_name": "5-hydroxy-3',4', 7-trimethoxyspiro{2h-1-benzo-pyran-7'-bicyclo[4.2.0]octa[1,3,5]-trien}-4-one","Alias": "NA","Ingredient_formula": "C19H18O6","Ingredient_Smile": "COC1=CC(=C2C(=C1)OCC3(C2=O)CC4=CC(=C(C=C34)OC)OC)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "10675","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

6-formylisoophiopogonanone b

NA

C19H18O6 (342.11033280000004)


{"Ingredient_id": "HBIN012347","Ingredient_name": "6-formylisoophiopogonanone b","Alias": "NA","Ingredient_formula": "C19H18O6","Ingredient_Smile": "NA","Ingredient_weight": "342.348","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7569","PubChem_id": "NA","DrugBank_id": "NA"}

   

(1s,4r)-3-formyl-2-(hydroxymethyl)-4-(3-oxoprop-1-en-2-yl)cyclopent-2-en-1-yl (2e)-3-(4-hydroxyphenyl)prop-2-enoate

(1s,4r)-3-formyl-2-(hydroxymethyl)-4-(3-oxoprop-1-en-2-yl)cyclopent-2-en-1-yl (2e)-3-(4-hydroxyphenyl)prop-2-enoate

C19H18O6 (342.11033280000004)


   

(12r,15r,16r)-4,6-dihydroxy-12-methyl-15-[(1e)-prop-1-en-1-yl]-11,13-dioxatetracyclo[8.7.0.0³,⁸.0¹²,¹⁶]heptadeca-1(10),3,5,7-tetraene-2,9-dione

(12r,15r,16r)-4,6-dihydroxy-12-methyl-15-[(1e)-prop-1-en-1-yl]-11,13-dioxatetracyclo[8.7.0.0³,⁸.0¹²,¹⁶]heptadeca-1(10),3,5,7-tetraene-2,9-dione

C19H18O6 (342.11033280000004)


   

7-{[(2e)-4-[4-(hydroxymethyl)-5-oxo-2h-furan-2-yl]-3-methylbut-2-en-1-yl]oxy}chromen-2-one

7-{[(2e)-4-[4-(hydroxymethyl)-5-oxo-2h-furan-2-yl]-3-methylbut-2-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

1,3,6-trihydroxy-7-methoxy-5-(3-methylbut-2-en-1-yl)xanthen-9-one

1,3,6-trihydroxy-7-methoxy-5-(3-methylbut-2-en-1-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

(8s,10s)-1,8,10,11-tetrahydroxy-8-methyl-7,9,10,11a-tetrahydro-5ah-tetracene-5,12-dione

(8s,10s)-1,8,10,11-tetrahydroxy-8-methyl-7,9,10,11a-tetrahydro-5ah-tetracene-5,12-dione

C19H18O6 (342.11033280000004)


   

7-({2-hydroxy-3-[(4-methyl-5-oxo-2h-furan-2-yl)methyl]but-3-en-1-yl}oxy)chromen-2-one

7-({2-hydroxy-3-[(4-methyl-5-oxo-2h-furan-2-yl)methyl]but-3-en-1-yl}oxy)chromen-2-one

C19H18O6 (342.11033280000004)


   

(1r,2r,4r,7s,11r,19s)-1,17,19-trihydroxy-7-methyl-3-oxapentacyclo[9.8.0.0²,⁴.0⁵,¹⁰.0¹³,¹⁸]nonadeca-5(10),13,15,17-tetraene-9,12-dione

(1r,2r,4r,7s,11r,19s)-1,17,19-trihydroxy-7-methyl-3-oxapentacyclo[9.8.0.0²,⁴.0⁵,¹⁰.0¹³,¹⁸]nonadeca-5(10),13,15,17-tetraene-9,12-dione

C19H18O6 (342.11033280000004)


   

5,6,7,8-tetramethoxy-2-phenylchromen-4-one

5,6,7,8-tetramethoxy-2-phenylchromen-4-one

C19H18O6 (342.11033280000004)


   

(12s,13s,16r)-9,12-dihydroxy-16-methyl-13-(prop-1-en-2-yl)-4,17-dioxatetracyclo[8.7.0.0³,⁸.0¹²,¹⁶]heptadeca-1(10),2,6,8-tetraene-5,11-dione

(12s,13s,16r)-9,12-dihydroxy-16-methyl-13-(prop-1-en-2-yl)-4,17-dioxatetracyclo[8.7.0.0³,⁸.0¹²,¹⁶]heptadeca-1(10),2,6,8-tetraene-5,11-dione

C19H18O6 (342.11033280000004)


   

5,7-dihydroxy-3-methoxy-2-(4-methoxyphenyl)-6,8-dimethylchromen-4-one

5,7-dihydroxy-3-methoxy-2-(4-methoxyphenyl)-6,8-dimethylchromen-4-one

C19H18O6 (342.11033280000004)


   

15-hydroxy-6-methoxy-8,12,13,13-tetramethyl-4,11-dioxatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁴]hexadeca-1(16),5,7,9,14-pentaene-2,3-dione

15-hydroxy-6-methoxy-8,12,13,13-tetramethyl-4,11-dioxatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁴]hexadeca-1(16),5,7,9,14-pentaene-2,3-dione

C19H18O6 (342.11033280000004)


   

7-hydroxy-3-[(3,4,5-trimethoxyphenyl)methylidene]-2h-1-benzopyran-4-one

7-hydroxy-3-[(3,4,5-trimethoxyphenyl)methylidene]-2h-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

8-hydroxy-7-({3-[(4-methylidene-5-oxooxolan-2-yl)methyl]but-2-en-1-yl}oxy)chromen-2-one

8-hydroxy-7-({3-[(4-methylidene-5-oxooxolan-2-yl)methyl]but-2-en-1-yl}oxy)chromen-2-one

C19H18O6 (342.11033280000004)


   

(2s)-1-(2h-1,3-benzodioxol-5-yl)-3-(2,4-dimethoxyphenyl)-2-methylpropane-1,3-dione

(2s)-1-(2h-1,3-benzodioxol-5-yl)-3-(2,4-dimethoxyphenyl)-2-methylpropane-1,3-dione

C19H18O6 (342.11033280000004)


   

7-hydroxy-5-{[3-methyl-4-(4-methyl-5-oxo-2h-furan-2-yl)but-2-en-1-yl]oxy}chromen-2-one

7-hydroxy-5-{[3-methyl-4-(4-methyl-5-oxo-2h-furan-2-yl)but-2-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

(3r)-4-{2,6-dihydroxy-3-[(2e)-3-(4-hydroxyphenyl)prop-2-enoyl]phenyl}-3-hydroxybutan-2-one

(3r)-4-{2,6-dihydroxy-3-[(2e)-3-(4-hydroxyphenyl)prop-2-enoyl]phenyl}-3-hydroxybutan-2-one

C19H18O6 (342.11033280000004)


   

7-{[(2r,3s)-3-methyl-3-{[(2r)-4-methyl-5-oxo-2h-furan-2-yl]methyl}oxiran-2-yl]methoxy}chromen-2-one

7-{[(2r,3s)-3-methyl-3-{[(2r)-4-methyl-5-oxo-2h-furan-2-yl]methyl}oxiran-2-yl]methoxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

1,3,8-trihydroxy-6-[(2s)-2-hydroxypentyl]anthracene-9,10-dione

1,3,8-trihydroxy-6-[(2s)-2-hydroxypentyl]anthracene-9,10-dione

C19H18O6 (342.11033280000004)


   

1,3,5-trihydroxy-6-methoxy-7-(3-methylbut-2-en-1-yl)xanthen-9-one

1,3,5-trihydroxy-6-methoxy-7-(3-methylbut-2-en-1-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

1,3,8-trihydroxy-6-(2-hydroxypentyl)anthracene-9,10-dione

1,3,8-trihydroxy-6-(2-hydroxypentyl)anthracene-9,10-dione

C19H18O6 (342.11033280000004)


   

(3r,4r)-3-(2h-1,3-benzodioxol-5-ylmethyl)-4-[(3,4-dihydroxyphenyl)methyl]oxolan-2-one

(3r,4r)-3-(2h-1,3-benzodioxol-5-ylmethyl)-4-[(3,4-dihydroxyphenyl)methyl]oxolan-2-one

C19H18O6 (342.11033280000004)


   
   

1,5,7-trihydroxy-4-methoxy-2-(3-methylbut-2-en-1-yl)xanthen-9-one

1,5,7-trihydroxy-4-methoxy-2-(3-methylbut-2-en-1-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   
   

3-[(3-hydroxy-4-methoxyphenyl)methylidene]-6,7-dimethoxy-2h-1-benzopyran-4-one

3-[(3-hydroxy-4-methoxyphenyl)methylidene]-6,7-dimethoxy-2h-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

(9s)-8,8-dimethyl-2,10-dioxo-9h-pyrano[2,3-h]chromen-9-yl (2z)-2-methylbut-2-enoate

(9s)-8,8-dimethyl-2,10-dioxo-9h-pyrano[2,3-h]chromen-9-yl (2z)-2-methylbut-2-enoate

C19H18O6 (342.11033280000004)


   

4-(2h-1,3-benzodioxol-5-ylmethyl)-3-[(3,4-dihydroxyphenyl)methyl]oxolan-2-one

4-(2h-1,3-benzodioxol-5-ylmethyl)-3-[(3,4-dihydroxyphenyl)methyl]oxolan-2-one

C19H18O6 (342.11033280000004)


   

3-(1-{[(2e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}cyclohexa-2,4-dien-1-yl)prop-2-enoic acid

3-(1-{[(2e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}cyclohexa-2,4-dien-1-yl)prop-2-enoic acid

C19H18O6 (342.11033280000004)


   

2-(3,4-dimethoxyphenyl)-6,7-dimethoxychromen-4-one

2-(3,4-dimethoxyphenyl)-6,7-dimethoxychromen-4-one

C19H18O6 (342.11033280000004)


   

3-(2h-1,3-benzodioxol-5-ylmethyl)-7-hydroxy-5-methoxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

3-(2h-1,3-benzodioxol-5-ylmethyl)-7-hydroxy-5-methoxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

5-hydroxy-2-(4-hydroxyphenyl)-3,7-dimethoxy-6,8-dimethylchromen-4-one

5-hydroxy-2-(4-hydroxyphenyl)-3,7-dimethoxy-6,8-dimethylchromen-4-one

C19H18O6 (342.11033280000004)


   

7-{[(2e)-4-hydroxy-3-methyl-4-(4-methyl-5-oxo-2h-furan-2-yl)but-2-en-1-yl]oxy}chromen-2-one

7-{[(2e)-4-hydroxy-3-methyl-4-(4-methyl-5-oxo-2h-furan-2-yl)but-2-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

4,6,8-trihydroxy-1-methoxy-2-(3-methylbut-2-en-1-yl)xanthen-9-one

4,6,8-trihydroxy-1-methoxy-2-(3-methylbut-2-en-1-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

3,8-dihydroxy-10-methoxy-1,7,10-trimethyl-9-oxoanthracene-2-carboxylic acid

3,8-dihydroxy-10-methoxy-1,7,10-trimethyl-9-oxoanthracene-2-carboxylic acid

C19H18O6 (342.11033280000004)


   

1,5,6-trihydroxy-3-methoxy-2-(2-methylbut-3-en-2-yl)xanthen-9-one

1,5,6-trihydroxy-3-methoxy-2-(2-methylbut-3-en-2-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

8-hydroxy-7-{[(2e)-3-[(4-methylidene-5-oxooxolan-2-yl)methyl]but-2-en-1-yl]oxy}chromen-2-one

8-hydroxy-7-{[(2e)-3-[(4-methylidene-5-oxooxolan-2-yl)methyl]but-2-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

(10r)-12-[(1s)-1,3-dihydroxypropyl]-10-hydroxy-10-methyl-14-oxatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,11(15),12-pentaene-5,16-dione

(10r)-12-[(1s)-1,3-dihydroxypropyl]-10-hydroxy-10-methyl-14-oxatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,11(15),12-pentaene-5,16-dione

C19H18O6 (342.11033280000004)


   

(2r)-4-(8-hydroxy-4-methoxy-9-oxoxanthen-3-yl)-2-methylbutanoic acid

(2r)-4-(8-hydroxy-4-methoxy-9-oxoxanthen-3-yl)-2-methylbutanoic acid

C19H18O6 (342.11033280000004)


   

1,5,6-trihydroxy-3-methoxy-4-(2-methylbut-3-en-2-yl)xanthen-9-one

1,5,6-trihydroxy-3-methoxy-4-(2-methylbut-3-en-2-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

7-{[(2e)-4-[(2s)-4-(hydroxymethyl)-5-oxo-2h-furan-2-yl]-3-methylbut-2-en-1-yl]oxy}chromen-2-one

7-{[(2e)-4-[(2s)-4-(hydroxymethyl)-5-oxo-2h-furan-2-yl]-3-methylbut-2-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

7-{[(2r,3s)-3-methyl-3-{[(2s)-4-methylidene-5-oxooxolan-2-yl]methyl}oxiran-2-yl]methoxy}chromen-2-one

7-{[(2r,3s)-3-methyl-3-{[(2s)-4-methylidene-5-oxooxolan-2-yl]methyl}oxiran-2-yl]methoxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

(1r,4s)-3-formyl-2-(hydroxymethyl)-4-(3-oxoprop-1-en-2-yl)cyclopent-2-en-1-yl (2z)-3-(4-hydroxyphenyl)prop-2-enoate

(1r,4s)-3-formyl-2-(hydroxymethyl)-4-(3-oxoprop-1-en-2-yl)cyclopent-2-en-1-yl (2z)-3-(4-hydroxyphenyl)prop-2-enoate

C19H18O6 (342.11033280000004)


   

(3s)-3-(2h-1,3-benzodioxol-5-ylmethyl)-5,7-dihydroxy-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

(3s)-3-(2h-1,3-benzodioxol-5-ylmethyl)-5,7-dihydroxy-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

4,6-dihydroxy-12-methyl-15-(prop-1-en-1-yl)-11,13-dioxatetracyclo[8.7.0.0³,⁸.0¹²,¹⁶]heptadeca-1(10),3,5,7-tetraene-2,9-dione

4,6-dihydroxy-12-methyl-15-(prop-1-en-1-yl)-11,13-dioxatetracyclo[8.7.0.0³,⁸.0¹²,¹⁶]heptadeca-1(10),3,5,7-tetraene-2,9-dione

C19H18O6 (342.11033280000004)


   

4-(2h-1,3-benzodioxol-5-ylmethyl)-3-[hydroxy(4-hydroxyphenyl)methyl]oxolan-2-one

4-(2h-1,3-benzodioxol-5-ylmethyl)-3-[hydroxy(4-hydroxyphenyl)methyl]oxolan-2-one

C19H18O6 (342.11033280000004)


   

7-[(3-methyl-3-{[(2r)-4-methyl-5-oxo-2h-furan-2-yl]methyl}oxiran-2-yl)methoxy]chromen-2-one

7-[(3-methyl-3-{[(2r)-4-methyl-5-oxo-2h-furan-2-yl]methyl}oxiran-2-yl)methoxy]chromen-2-one

C19H18O6 (342.11033280000004)


   

9,12-dihydroxy-16-methyl-13-(prop-1-en-2-yl)-4,17-dioxatetracyclo[8.7.0.0³,⁸.0¹²,¹⁶]heptadeca-1(10),2,6,8-tetraene-5,11-dione

9,12-dihydroxy-16-methyl-13-(prop-1-en-2-yl)-4,17-dioxatetracyclo[8.7.0.0³,⁸.0¹²,¹⁶]heptadeca-1(10),2,6,8-tetraene-5,11-dione

C19H18O6 (342.11033280000004)


   

7-methoxy-2-(2,4,5-trimethoxyphenyl)chromen-4-one

7-methoxy-2-(2,4,5-trimethoxyphenyl)chromen-4-one

C19H18O6 (342.11033280000004)


   

3-(2h-1,3-benzodioxol-5-yl)-1-(2,4,6-trimethoxyphenyl)prop-2-en-1-one

3-(2h-1,3-benzodioxol-5-yl)-1-(2,4,6-trimethoxyphenyl)prop-2-en-1-one

C19H18O6 (342.11033280000004)


   

7-({4-[4-(hydroxymethyl)-5-oxo-2h-furan-2-yl]-3-methylbut-2-en-1-yl}oxy)chromen-2-one

7-({4-[4-(hydroxymethyl)-5-oxo-2h-furan-2-yl]-3-methylbut-2-en-1-yl}oxy)chromen-2-one

C19H18O6 (342.11033280000004)


   

2-(6,7-dimethoxy-1h-isochromene-3-carbonyl)-5-methoxyphenol

2-(6,7-dimethoxy-1h-isochromene-3-carbonyl)-5-methoxyphenol

C19H18O6 (342.11033280000004)


   

8,8-dimethyl-2,10-dioxo-9h-pyrano[2,3-h]chromen-9-yl 2-methylbut-2-enoate

8,8-dimethyl-2,10-dioxo-9h-pyrano[2,3-h]chromen-9-yl 2-methylbut-2-enoate

C19H18O6 (342.11033280000004)


   

4,5,6,7-tetrahydroxy-1,8,8,9-tetramethyl-9h-phenaleno[1,2-b]furan-3-one

4,5,6,7-tetrahydroxy-1,8,8,9-tetramethyl-9h-phenaleno[1,2-b]furan-3-one

C19H18O6 (342.11033280000004)


   

(12s)-15-hydroxy-6-methoxy-8,12,13,13-tetramethyl-3,11-dioxatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁴]hexadeca-1(16),5,7,9,14-pentaene-2,4-dione

(12s)-15-hydroxy-6-methoxy-8,12,13,13-tetramethyl-3,11-dioxatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁴]hexadeca-1(16),5,7,9,14-pentaene-2,4-dione

C19H18O6 (342.11033280000004)


   

(12s)-15-hydroxy-6-methoxy-8,12,13,13-tetramethyl-4,11-dioxatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁴]hexadeca-1(16),5,7,9,14-pentaene-2,3-dione

(12s)-15-hydroxy-6-methoxy-8,12,13,13-tetramethyl-4,11-dioxatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁴]hexadeca-1(16),5,7,9,14-pentaene-2,3-dione

C19H18O6 (342.11033280000004)


   

3,7,8-trimethoxy-10,11a-dihydro-5ah-5,11-dioxatetraphen-12-one

3,7,8-trimethoxy-10,11a-dihydro-5ah-5,11-dioxatetraphen-12-one

C19H18O6 (342.11033280000004)


   

3,8,9-trimethoxy-10,11a-dihydro-5ah-5,11-dioxatetraphen-12-one

3,8,9-trimethoxy-10,11a-dihydro-5ah-5,11-dioxatetraphen-12-one

C19H18O6 (342.11033280000004)


   

(2s)-8,9-dihydroxy-4-methoxy-2,3,3-trimethyl-2h-furo[3,2-b]xanthen-5-one

(2s)-8,9-dihydroxy-4-methoxy-2,3,3-trimethyl-2h-furo[3,2-b]xanthen-5-one

C19H18O6 (342.11033280000004)


   

5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-8-methyl-4-oxo-2,3-dihydro-1-benzopyran-6-carbaldehyde

5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-8-methyl-4-oxo-2,3-dihydro-1-benzopyran-6-carbaldehyde

C19H18O6 (342.11033280000004)


   

4-[4-(2h-1,3-benzodioxol-5-yl)-hexahydrofuro[3,4-c]furan-1-yl]benzene-1,2-diol

4-[4-(2h-1,3-benzodioxol-5-yl)-hexahydrofuro[3,4-c]furan-1-yl]benzene-1,2-diol

C19H18O6 (342.11033280000004)


   

(10s)-12-[(1s)-1,3-dihydroxypropyl]-10-hydroxy-10-methyl-14-oxatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,11(15),12-pentaene-5,16-dione

(10s)-12-[(1s)-1,3-dihydroxypropyl]-10-hydroxy-10-methyl-14-oxatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,11(15),12-pentaene-5,16-dione

C19H18O6 (342.11033280000004)


   

(9r)-8,8-dimethyl-2,10-dioxo-9h-pyrano[2,3-h]chromen-9-yl (2e)-2-methylbut-2-enoate

(9r)-8,8-dimethyl-2,10-dioxo-9h-pyrano[2,3-h]chromen-9-yl (2e)-2-methylbut-2-enoate

C19H18O6 (342.11033280000004)


   

15-hydroxy-6-methoxy-8,12,13,13-tetramethyl-3,11-dioxatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁴]hexadeca-1(16),5,7,9,14-pentaene-2,4-dione

15-hydroxy-6-methoxy-8,12,13,13-tetramethyl-3,11-dioxatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁴]hexadeca-1(16),5,7,9,14-pentaene-2,4-dione

C19H18O6 (342.11033280000004)


   

2,2-dimethyl-4,8-dioxo-3h-pyrano[3,2-g]chromen-3-yl 2-methylbut-2-enoate

2,2-dimethyl-4,8-dioxo-3h-pyrano[3,2-g]chromen-3-yl 2-methylbut-2-enoate

C19H18O6 (342.11033280000004)


   

7-{[(2e,4s)-4-hydroxy-3-methyl-4-[(2r)-4-methyl-5-oxo-2h-furan-2-yl]but-2-en-1-yl]oxy}chromen-2-one

7-{[(2e,4s)-4-hydroxy-3-methyl-4-[(2r)-4-methyl-5-oxo-2h-furan-2-yl]but-2-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

(2e)-3-{4-hydroxy-3-[(1e)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-5-methoxyphenyl}prop-2-enoic acid

(2e)-3-{4-hydroxy-3-[(1e)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-5-methoxyphenyl}prop-2-enoic acid

C19H18O6 (342.11033280000004)


   

7-hydroxy-5-{[(2e)-3-{[(2r)-4-methyl-5-oxo-2h-furan-2-yl]methyl}but-2-en-1-yl]oxy}chromen-2-one

7-hydroxy-5-{[(2e)-3-{[(2r)-4-methyl-5-oxo-2h-furan-2-yl]methyl}but-2-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

12-(1,3-dihydroxypropyl)-10-hydroxy-10-methyl-14-oxatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,11(15),12-pentaene-5,16-dione

12-(1,3-dihydroxypropyl)-10-hydroxy-10-methyl-14-oxatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,11(15),12-pentaene-5,16-dione

C19H18O6 (342.11033280000004)


   

(3e)-3-[(3-hydroxy-4-methoxyphenyl)methylidene]-6,7-dimethoxy-2h-1-benzopyran-4-one

(3e)-3-[(3-hydroxy-4-methoxyphenyl)methylidene]-6,7-dimethoxy-2h-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

1,3,6-trihydroxy-5-methoxy-2-(3-methylbut-2-en-1-yl)xanthen-9-one

1,3,6-trihydroxy-5-methoxy-2-(3-methylbut-2-en-1-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-5-(3-hydroxyprop-1-en-1-yl)-1-benzofuran-7-ol

2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-5-(3-hydroxyprop-1-en-1-yl)-1-benzofuran-7-ol

C19H18O6 (342.11033280000004)


   

4-(8-hydroxy-4-methoxy-9-oxoxanthen-3-yl)-2-methylbutanoic acid

4-(8-hydroxy-4-methoxy-9-oxoxanthen-3-yl)-2-methylbutanoic acid

C19H18O6 (342.11033280000004)


   

7-{[(2s)-2-hydroxy-3-[(4-methyl-5-oxo-2h-furan-2-yl)methyl]but-3-en-1-yl]oxy}chromen-2-one

7-{[(2s)-2-hydroxy-3-[(4-methyl-5-oxo-2h-furan-2-yl)methyl]but-3-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

5,10-dihydroxy-9-methoxy-1,1,2-trimethyl-2h-furo[2,3-c]xanthen-6-one

5,10-dihydroxy-9-methoxy-1,1,2-trimethyl-2h-furo[2,3-c]xanthen-6-one

C19H18O6 (342.11033280000004)


   

1,2,4,6-tetrahydroxy-7-methoxy-3-methyl-1h,2h,3h,4h-cyclohexa[a]fluoren-11-one

1,2,4,6-tetrahydroxy-7-methoxy-3-methyl-1h,2h,3h,4h-cyclohexa[a]fluoren-11-one

C19H18O6 (342.11033280000004)


   

1,3,6-trihydroxy-5-methoxy-4-(3-methylbut-2-en-1-yl)xanthen-9-one

1,3,6-trihydroxy-5-methoxy-4-(3-methylbut-2-en-1-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

8,8-dimethyl-2,10-dioxo-9h-pyrano[2,3-h]chromen-9-yl (2e)-2-methylbut-2-enoate

8,8-dimethyl-2,10-dioxo-9h-pyrano[2,3-h]chromen-9-yl (2e)-2-methylbut-2-enoate

C19H18O6 (342.11033280000004)


   

(3r,5s,6'r,8's,10'r)-5-(furan-3-yl)-10'-hydroxy-6'-methyl-3'-oxaspiro[oxolane-3,7'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(12'),4'-diene-2,2'-dione

(3r,5s,6'r,8's,10'r)-5-(furan-3-yl)-10'-hydroxy-6'-methyl-3'-oxaspiro[oxolane-3,7'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(12'),4'-diene-2,2'-dione

C19H18O6 (342.11033280000004)


   

methyl 4-(3,4-dihydroxyphenyl)-2-[2-(3,4-dihydroxyphenyl)ethylidene]but-3-enoate

methyl 4-(3,4-dihydroxyphenyl)-2-[2-(3,4-dihydroxyphenyl)ethylidene]but-3-enoate

C19H18O6 (342.11033280000004)


   

7-{[(2e)-4-[(2r)-4-(hydroxymethyl)-5-oxo-2h-furan-2-yl]-3-methylbut-2-en-1-yl]oxy}chromen-2-one

7-{[(2e)-4-[(2r)-4-(hydroxymethyl)-5-oxo-2h-furan-2-yl]-3-methylbut-2-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

2,6,8-trihydroxy-3-methoxy-1-(3-methylbut-2-en-1-yl)xanthen-9-one

2,6,8-trihydroxy-3-methoxy-1-(3-methylbut-2-en-1-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

(3e)-7-hydroxy-3-[(3,4,5-trimethoxyphenyl)methylidene]-2h-1-benzopyran-4-one

(3e)-7-hydroxy-3-[(3,4,5-trimethoxyphenyl)methylidene]-2h-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

1,7-bis(3,4-dihydroxyphenyl)hept-1-ene-3,5-dione

1,7-bis(3,4-dihydroxyphenyl)hept-1-ene-3,5-dione

C19H18O6 (342.11033280000004)


   

1,2,6-trihydroxy-5-methoxy-7-(3-methylbut-2-en-1-yl)xanthen-9-one

1,2,6-trihydroxy-5-methoxy-7-(3-methylbut-2-en-1-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

(3r)-3-(2h-1,3-benzodioxol-5-ylmethyl)-7-hydroxy-5-methoxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

(3r)-3-(2h-1,3-benzodioxol-5-ylmethyl)-7-hydroxy-5-methoxy-6-methyl-2,3-dihydro-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

(1r,4s)-3-formyl-2-(hydroxymethyl)-4-(3-oxoprop-1-en-2-yl)cyclopent-2-en-1-yl (2e)-3-(4-hydroxyphenyl)prop-2-enoate

(1r,4s)-3-formyl-2-(hydroxymethyl)-4-(3-oxoprop-1-en-2-yl)cyclopent-2-en-1-yl (2e)-3-(4-hydroxyphenyl)prop-2-enoate

C19H18O6 (342.11033280000004)


   

8-hydroxy-7-{[(2e)-3-{[(2s)-4-methylidene-5-oxooxolan-2-yl]methyl}but-2-en-1-yl]oxy}chromen-2-one

8-hydroxy-7-{[(2e)-3-{[(2s)-4-methylidene-5-oxooxolan-2-yl]methyl}but-2-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

5,7,8-trimethoxy-4-(4-methoxyphenyl)chromen-2-one

5,7,8-trimethoxy-4-(4-methoxyphenyl)chromen-2-one

C19H18O6 (342.11033280000004)


   

(6as,12as)-2,3,9-trimethoxy-6a,12a-dihydro-6h-5,7-dioxatetraphen-12-one

(6as,12as)-2,3,9-trimethoxy-6a,12a-dihydro-6h-5,7-dioxatetraphen-12-one

C19H18O6 (342.11033280000004)


   

(2e)-2-[(3,4-dimethoxyphenyl)methylidene]-4,6-dimethoxy-1-benzofuran-3-one

(2e)-2-[(3,4-dimethoxyphenyl)methylidene]-4,6-dimethoxy-1-benzofuran-3-one

C19H18O6 (342.11033280000004)


   

1,3,5-trihydroxy-2-methoxy-4-(3-methylbut-2-en-1-yl)xanthen-9-one

1,3,5-trihydroxy-2-methoxy-4-(3-methylbut-2-en-1-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

2-(2,5-dimethoxyphenyl)-5,7-dimethoxychromen-4-one

2-(2,5-dimethoxyphenyl)-5,7-dimethoxychromen-4-one

C19H18O6 (342.11033280000004)


   

3-formyl-2-(hydroxymethyl)-4-(3-oxoprop-1-en-2-yl)cyclopent-2-en-1-yl 3-(4-hydroxyphenyl)prop-2-enoate

3-formyl-2-(hydroxymethyl)-4-(3-oxoprop-1-en-2-yl)cyclopent-2-en-1-yl 3-(4-hydroxyphenyl)prop-2-enoate

C19H18O6 (342.11033280000004)


   

3,5,6,7-tetrahydroxy-1,8,8,9-tetramethyl-9h-phenaleno[1,2-b]furan-4-one

3,5,6,7-tetrahydroxy-1,8,8,9-tetramethyl-9h-phenaleno[1,2-b]furan-4-one

C19H18O6 (342.11033280000004)


   

5-(furan-3-yl)-10'-hydroxy-6'-methyl-3'-oxaspiro[oxolane-3,7'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(12'),4'-diene-2,2'-dione

5-(furan-3-yl)-10'-hydroxy-6'-methyl-3'-oxaspiro[oxolane-3,7'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(12'),4'-diene-2,2'-dione

C19H18O6 (342.11033280000004)


   

7-{[4-hydroxy-3-methyl-4-(4-methyl-5-oxo-2h-furan-2-yl)but-2-en-1-yl]oxy}chromen-2-one

7-{[4-hydroxy-3-methyl-4-(4-methyl-5-oxo-2h-furan-2-yl)but-2-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

(3r,4r)-4-(2h-1,3-benzodioxol-5-ylmethyl)-3-[(3,4-dihydroxyphenyl)methyl]oxolan-2-one

(3r,4r)-4-(2h-1,3-benzodioxol-5-ylmethyl)-3-[(3,4-dihydroxyphenyl)methyl]oxolan-2-one

C19H18O6 (342.11033280000004)


   

7-{[(2r)-2-hydroxy-3-{[(2r)-4-methyl-5-oxo-2h-furan-2-yl]methyl}but-3-en-1-yl]oxy}chromen-2-one

7-{[(2r)-2-hydroxy-3-{[(2r)-4-methyl-5-oxo-2h-furan-2-yl]methyl}but-3-en-1-yl]oxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

8,9-dihydroxy-4-methoxy-2,3,3-trimethyl-2h-furo[3,2-b]xanthen-5-one

8,9-dihydroxy-4-methoxy-2,3,3-trimethyl-2h-furo[3,2-b]xanthen-5-one

C19H18O6 (342.11033280000004)


   

7,10-dihydroxy-12-methoxy-2,2-dimethyl-3,4-dihydro-1,11-dioxatetracen-6-one

7,10-dihydroxy-12-methoxy-2,2-dimethyl-3,4-dihydro-1,11-dioxatetracen-6-one

C19H18O6 (342.11033280000004)


   

(5ar,11ar)-3,7,8-trimethoxy-10,11a-dihydro-5ah-5,11-dioxatetraphen-12-one

(5ar,11ar)-3,7,8-trimethoxy-10,11a-dihydro-5ah-5,11-dioxatetraphen-12-one

C19H18O6 (342.11033280000004)


   

(3r)-3-(2h-1,3-benzodioxol-5-ylmethyl)-5,7-dihydroxy-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

(3r)-3-(2h-1,3-benzodioxol-5-ylmethyl)-5,7-dihydroxy-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

7-{[(2r,3r)-3-methyl-3-{[(2r)-4-methylidene-5-oxooxolan-2-yl]methyl}oxiran-2-yl]methoxy}chromen-2-one

7-{[(2r,3r)-3-methyl-3-{[(2r)-4-methylidene-5-oxooxolan-2-yl]methyl}oxiran-2-yl]methoxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

(1e)-1,7-bis(3,4-dihydroxyphenyl)hept-1-ene-3,5-dione

(1e)-1,7-bis(3,4-dihydroxyphenyl)hept-1-ene-3,5-dione

C19H18O6 (342.11033280000004)


   

3-(2h-1,3-benzodioxol-5-ylmethyl)-4-[(3,4-dihydroxyphenyl)methyl]oxolan-2-one

3-(2h-1,3-benzodioxol-5-ylmethyl)-4-[(3,4-dihydroxyphenyl)methyl]oxolan-2-one

C19H18O6 (342.11033280000004)


   

7-{[(2s,3s)-3-methyl-3-{[(2s)-4-methylidene-5-oxooxolan-2-yl]methyl}oxiran-2-yl]methoxy}chromen-2-one

7-{[(2s,3s)-3-methyl-3-{[(2s)-4-methylidene-5-oxooxolan-2-yl]methyl}oxiran-2-yl]methoxy}chromen-2-one

C19H18O6 (342.11033280000004)


   

(2e)-3-(2h-1,3-benzodioxol-5-yl)-1-(2,4,6-trimethoxyphenyl)prop-2-en-1-one

(2e)-3-(2h-1,3-benzodioxol-5-yl)-1-(2,4,6-trimethoxyphenyl)prop-2-en-1-one

C19H18O6 (342.11033280000004)


   

3-(2h-1,3-benzodioxol-5-ylmethyl)-5,7-dihydroxy-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

3-(2h-1,3-benzodioxol-5-ylmethyl)-5,7-dihydroxy-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

C19H18O6 (342.11033280000004)


   

1,3,5-trihydroxy-6-methoxy-2-(3-methylbut-2-en-1-yl)xanthen-9-one

1,3,5-trihydroxy-6-methoxy-2-(3-methylbut-2-en-1-yl)xanthen-9-one

C19H18O6 (342.11033280000004)


   

2,2-dimethyl-4,8-dioxo-3h-pyrano[3,2-g]chromen-3-yl 3-methylbut-2-enoate

2,2-dimethyl-4,8-dioxo-3h-pyrano[3,2-g]chromen-3-yl 3-methylbut-2-enoate

C19H18O6 (342.11033280000004)