Exact Mass: 280.07111019999996

Exact Mass Matches: 280.07111019999996

Found 96 metabolites which its exact mass value is equals to given mass value 280.07111019999996, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Sulfamonomethoxine

4-Amino-N-(6-methoxypyrimidin-4-yl)benzene-1-sulphonamide

C11H12N4O3S (280.0630082)


   

Sulfametopyrazine

4-amino-N-(3-methoxypyrazin-2-yl)benzene-1-sulfonamide

C11H12N4O3S (280.0630082)


Sulfametopyrazine is only found in individuals that have used or taken this drug. It is a long-acting plasma-bound sulfonamide used for respiratory and urinary tract infections and also for malaria. [PubChem]Sulfametopyrazine is a competitive inhibitor of the bacterial enzyme dihydropteroate synthetase. Para-aminobenzoic acid (PABA), a substrate of the enzyme is prevented from binding. The inhibited reaction is necessary in these organisms for the synthesis of folic acid. J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01ED - Long-acting sulfonamides D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013424 - Sulfanilamides Same as: D01216

   

sulfamonomethoxine

sulfamonomethoxine

C11H12N4O3S (280.0630082)


C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013424 - Sulfanilamides

   

Methoxybrassenin A

[Bis(methylsulphanyl)methylidene][(1-methoxy-1H-indol-3-yl)methyl]amine

C13H16N2OS2 (280.07040059999997)


Methoxybrassenin A is found in brassicas. Methoxybrassenin A is a stress metabolite isolated from cabbage (Brassica oleracea var. capitata) inoculated with Pseudomonas cichorii. Stress metabolite isolated from cabbage (Brassica oleracea variety capitata) inoculated with Pseudomonas cichorii. Methoxybrassenin A is found in brassicas.

   

gamma-Glutamyl-S-methylcysteine sulfoxide

2-Amino-4-[(1-carboxy-2-methanesulphinylethyl)-C-hydroxycarbonimidoyl]butanoic acid

C9H16N2O6S (280.0729036)


gamma-Glutamyl-S-methylcysteine sulfoxide is found in onion-family vegetables. gamma-Glutamyl-S-methylcysteine sulfoxide is present in garlic (Allium sativum Present in garlic (Allium sativum). gamma-Glutamyl-S-methylcysteine sulfoxide is found in garlic, soft-necked garlic, and onion-family vegetables.

   

Neodunol

7,11,20-trioxapentacyclo[11.7.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-2(10),3,5,8,14(19),15,17-heptaen-17-ol

C17H12O4 (280.0735552)


Neodunol is found in jicama. Neodunol is isolated from Pachyrrhizus erosus (yam bean). Isolated from Pachyrrhizus erosus (yam bean). Neodunol is found in jicama and pulses.

   

3-Hydroxy-2-(4-methylbenzoyl)-4H-1-benzopyran-4-one

3-Hydroxy-2-(4-methylbenzoyl)-4H-1-benzopyran-4-one

C17H12O4 (280.0735552)


3-Hydroxy-2-(4-methylbenzoyl)-4H-1-benzopyran-4-one is found in fruits. 3-Hydroxy-2-(4-methylbenzoyl)-4H-1-benzopyran-4-one is a constituent of the roots of Mangifera indica (mango)

   

Esonarimod

2-[(Acetylsulphanyl)methyl]-4-(4-methylphenyl)-4-oxobutanoic acid

C14H16O4S (280.0769256)


   

GHB-Gluc

6-(3-carboxypropoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

C10H16O9 (280.0794286)


   

N-(gamma-Maleimidobutyryloxy)succinimide

2,5-dioxopyrrolidin-1-yl 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate

C12H12N2O6 (280.0695332)


   

Mitoflaxone

2-(4-oxo-2-phenyl-4H-chromen-8-yl)acetic acid

C17H12O4 (280.0735552)


C26170 - Protective Agent > C275 - Antioxidant > C306 - Bioflavonoid D000970 - Antineoplastic Agents D007155 - Immunologic Factors

   

Sulfameter

4-amino-N-(5-methoxypyrimidin-2-yl)benzene-1-sulfonamide

C11H12N4O3S (280.0630082)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01ED - Long-acting sulfonamides D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007917 - Leprostatic Agents C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013424 - Sulfanilamides

   

Sulfamethoxypyridazine

4-amino-N-(6-methoxypyridazin-3-yl)benzene-1-sulfonamide

C11H12N4O3S (280.0630082)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01ED - Long-acting sulfonamides C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents D000890 - Anti-Infective Agents > D013424 - Sulfanilamides

   

Nortanshinone

1-methyl-8,9-dihydro-7H-naphtho[1,2-g][1]benzofuran-6,10,11-trione

C17H12O4 (280.0735552)


Nortanshinone is a natural product found in Salvia miltiorrhiza, Salvia przewalskii, and Salvia yunnanensis with data available.

   
   
   

sulfamethoxypyridazine

sulfamethoxypyridazine

C11H12N4O3S (280.0630082)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01ED - Long-acting sulfonamides C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents D000890 - Anti-Infective Agents > D013424 - Sulfanilamides CONFIDENCE standard compound; INTERNAL_ID 1015

   
   
   

sulfameter

Sulfameter (Bayrena)

C11H12N4O3S (280.0630082)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01ED - Long-acting sulfonamides D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007917 - Leprostatic Agents C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013424 - Sulfanilamides CONFIDENCE standard compound; INTERNAL_ID 1025

   

Ac-1-Hydroxy-3-methylanthraquinone

Ac-1-Hydroxy-3-methylanthraquinone

C17H12O4 (280.0735552)


   

6-O-malonyl-beta-methyl-D-glucopyranoside|6-O-malonyl-??-methyl-D-glucopyranoside|methyl 6-O-(2-carboxyacetyl)-beta-D-glucopyranoside

6-O-malonyl-beta-methyl-D-glucopyranoside|6-O-malonyl-??-methyl-D-glucopyranoside|methyl 6-O-(2-carboxyacetyl)-beta-D-glucopyranoside

C10H16O9 (280.0794286)


   

(4-methyl-2-oxochromen-7-yl) benzoate

(4-methyl-2-oxochromen-7-yl) benzoate

C17H12O4 (280.0735552)


   

7-(phenyl-methylcarbonyl)oxy-2H-1-benzopyran-2-one|7-phenylacetoxycoumarin

7-(phenyl-methylcarbonyl)oxy-2H-1-benzopyran-2-one|7-phenylacetoxycoumarin

C17H12O4 (280.0735552)


   

Di-Ac-3,5,7,9,11-Tridecapentayne-1,2-diol

Di-Ac-3,5,7,9,11-Tridecapentayne-1,2-diol

C17H12O4 (280.0735552)


   

(5Z)-5-(4-hydroxybenzylidene)-4-(4-hydroxyphenyl)furan-2(5H)-one|4-(4-hydroxyphenyl)-5-[(Z)-(4-hydroxyphenyl)methylidene]furan-2-one|Rubrolide E

(5Z)-5-(4-hydroxybenzylidene)-4-(4-hydroxyphenyl)furan-2(5H)-one|4-(4-hydroxyphenyl)-5-[(Z)-(4-hydroxyphenyl)methylidene]furan-2-one|Rubrolide E

C17H12O4 (280.0735552)


   

2,7-dimethoxy-5H-phenanthro[4,5-bcd]pyran-5-one|uniflorinanthrone

2,7-dimethoxy-5H-phenanthro[4,5-bcd]pyran-5-one|uniflorinanthrone

C17H12O4 (280.0735552)


   
   

(?)-(6aR,11aR)-3-hydroxyfuro[3,2:8,9]pterocarpan

(?)-(6aR,11aR)-3-hydroxyfuro[3,2:8,9]pterocarpan

C17H12O4 (280.0735552)


   
   

g-Glutamyl-S-methylcysteine sulfoxide

2-amino-4-[(1-carboxy-2-methanesulfinylethyl)carbamoyl]butanoic acid

C9H16N2O6S (280.0729036)


   

3-Hydroxy-2-(4-methylbenzoyl)chromone

3-hydroxy-2-[(4-methylphenyl)carbonyl]-4H-chromen-4-one

C17H12O4 (280.0735552)


   

Methoxybrassenin A

[bis(methylsulfanyl)methylidene][(1-methoxy-1H-indol-3-yl)methyl]amine

C13H16N2OS2 (280.07040059999997)


   

3-methylflavone-8-carboxylic acid

3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylic acid

C17H12O4 (280.0735552)


   

5-O-Methanesulfonate-2,3-O-isopropylidene-2-C-methyl-D-ribonic-γ-lactone

5-O-Methanesulfonate-2,3-O-isopropylidene-2-C-methyl-D-ribonic-γ-lactone

C10H16O7S (280.0616706)


   

Vinyl Tris(Dimethylsiloxy)Silane

Vinyl Tris(Dimethylsiloxy)Silane

C8H24O3Si4 (280.0802474)


   

1-[(3-NITROBENZYLOXY)METHYL]PYRIDINIUM CHLORIDE

1-[(3-NITROBENZYLOXY)METHYL]PYRIDINIUM CHLORIDE

C13H13ClN2O3 (280.0614658)


   

3-{[3-(TRIFLUOROMETHYL)BENZYL]OXY}BENZALDEHYDE

3-{[3-(TRIFLUOROMETHYL)BENZYL]OXY}BENZALDEHYDE

C15H11F3O2 (280.07111019999996)


   

4-{[3-(TRIFLUOROMETHYL)BENZYL]OXY}BENZALDEHYDE

4-{[3-(TRIFLUOROMETHYL)BENZYL]OXY}BENZALDEHYDE

C15H11F3O2 (280.07111019999996)


   

(2-Amino-4-phenylthiazol-5-yl)(phenyl)methanone

(2-Amino-4-phenylthiazol-5-yl)(phenyl)methanone

C16H12N2OS (280.0670302)


   

2-(4-methoxybenzoyl)-1-benzofuran-5-carbaldehyde

2-(4-methoxybenzoyl)-1-benzofuran-5-carbaldehyde

C17H12O4 (280.0735552)


   

[3-(Trifluoromethyl)-4-biphenylyl]acetic acid

[3-(Trifluoromethyl)-4-biphenylyl]acetic acid

C15H11F3O2 (280.07111019999996)


   

N-(4-phenyl-1,3-thiazol-2-yl)benzamide

N-(4-phenyl-1,3-thiazol-2-yl)benzamide

C16H12N2OS (280.0670302)


   

(S)-3-(4’-Methoxy-3’-sulfonamidophenyl)-2-propylamine Hydrochloride

(S)-3-(4’-Methoxy-3’-sulfonamidophenyl)-2-propylamine Hydrochloride

C10H17ClN2O3S (280.0648362)


   

4-[(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl]-2-fluorobenzon itrile

4-[(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl]-2-fluorobenzon itrile

C16H9FN2O2 (280.06480259999995)


   

3-METHYL-5-(TRIFLUOROMETHYL)-[1,1-BIPHENYL]-3-CARBOXYLIC ACID

3-METHYL-5-(TRIFLUOROMETHYL)-[1,1-BIPHENYL]-3-CARBOXYLIC ACID

C15H11F3O2 (280.07111019999996)


   

4-chloro-5-(oxan-4-yloxy)-3H-quinazolin-7-one

4-chloro-5-(oxan-4-yloxy)-3H-quinazolin-7-one

C13H13ClN2O3 (280.0614658)


   

2-{[3-(TRIFLUOROMETHYL)BENZYL]OXY}BENZALDEHYDE

2-{[3-(TRIFLUOROMETHYL)BENZYL]OXY}BENZALDEHYDE

C15H11F3O2 (280.07111019999996)


   

5[(R)-(2-Aminopropyl)]-2-methoxybenzenesulfonamide Hydrochloride

5[(R)-(2-Aminopropyl)]-2-methoxybenzenesulfonamide Hydrochloride

C10H17ClN2O3S (280.0648362)


   
   

3-Benzoyl-7-methoxycoumarin

3-Benzoyl-7-methoxycoumarin

C17H12O4 (280.0735552)


   

TRIMETHYL STANNYL BUTYL DIMETHYL SILANE

TRIMETHYL STANNYL BUTYL DIMETHYL SILANE

C9H24SiSn (280.06691739999997)


   

Phenyl 1,4-Dihydroxy-2-naphthoate

Phenyl 1,4-Dihydroxy-2-naphthoate

C17H12O4 (280.0735552)


   

7H-spiro[furo[3,4-b]pyridine-5,4-piperidin]-7-onedihydrochloride

7H-spiro[furo[3,4-b]pyridine-5,4-piperidin]-7-onedihydrochloride

C11H18Cl2N2O2 (280.0745268)


   

2-(3-fluorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridine

2-(3-fluorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridine

C14H8F4N2 (280.0623576)


   

3-((2-NITRO-4-(TRIFLUOROMETHYL)PHENYL)AMINO)PROPANE-1,2-DIOL

3-((2-NITRO-4-(TRIFLUOROMETHYL)PHENYL)AMINO)PROPANE-1,2-DIOL

C10H11F3N2O4 (280.0670882)


   

2-(3-(TRIFLUOROMETHYL)-[1,1-BIPHENYL]-3-YL)ACETIC ACID

2-(3-(TRIFLUOROMETHYL)-[1,1-BIPHENYL]-3-YL)ACETIC ACID

C15H11F3O2 (280.07111019999996)


   

METHYL 4-(TRIFLUOROMETHYL)-[1,1-BIPHENYL]-4-CARBOXYLATE

METHYL 4-(TRIFLUOROMETHYL)-[1,1-BIPHENYL]-4-CARBOXYLATE

C15H11F3O2 (280.07111019999996)


   

3-(4-methoxybenzoyl)chromen-2-one

3-(4-methoxybenzoyl)chromen-2-one

C17H12O4 (280.0735552)


   

methyl 2-[4-(trifluoromethyl)phenyl]benzoate

methyl 2-[4-(trifluoromethyl)phenyl]benzoate

C15H11F3O2 (280.07111019999996)


   

1-(6-chloro-1,3-benzoxazol-2-yl)piperidine-4-carboxylic acid

1-(6-chloro-1,3-benzoxazol-2-yl)piperidine-4-carboxylic acid

C13H13ClN2O3 (280.0614658)


   

3-Methoxy-4-morpholinoaniline Dihydrochloride

3-Methoxy-4-morpholinoaniline Dihydrochloride

C11H18Cl2N2O2 (280.0745268)


   

METHYL 4-(TRIFLUOROMETHYL)-[1,1-BIPHENYL]-3-CARBOXYLATE

METHYL 4-(TRIFLUOROMETHYL)-[1,1-BIPHENYL]-3-CARBOXYLATE

C15H11F3O2 (280.07111019999996)


   

4-Oxo-2-phenyl-4H-chromen-3-yl acetate

4-Oxo-2-phenyl-4H-chromen-3-yl acetate

C17H12O4 (280.0735552)


   

2-PYRIMIDINECARBOXIMIDAMIDEMONOBENZENESULFONATE

2-PYRIMIDINECARBOXIMIDAMIDEMONOBENZENESULFONATE

C11H12N4O3S (280.0630082)


   

1-(5-Chloro-2-benzoxazolyl)-4-piperidinecarboxylic acid

1-(5-Chloro-2-benzoxazolyl)-4-piperidinecarboxylic acid

C13H13ClN2O3 (280.0614658)


   

(4-Oxo-3-phenyl-4H-chromen-8-yl)acetic acid

(4-Oxo-3-phenyl-4H-chromen-8-yl)acetic acid

C17H12O4 (280.0735552)


   

6-(CHLOROMETHYL)-2-[(4-METHOXYPHENOXY)METHYL]PYRIMIDIN-4-OL

6-(CHLOROMETHYL)-2-[(4-METHOXYPHENOXY)METHYL]PYRIMIDIN-4-OL

C13H13ClN2O3 (280.0614658)


   

2-(4-fluorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridine

2-(4-fluorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridine

C14H8F4N2 (280.0623576)


   

(S)-(6-(((tetrahydrofuran-3-yl)oxy)methyl)pyridin-2-yl)methanamine dihydrochloride

(S)-(6-(((tetrahydrofuran-3-yl)oxy)methyl)pyridin-2-yl)methanamine dihydrochloride

C11H18Cl2N2O2 (280.0745268)


   

Pyridin-4-yl-glycine tert-butyl ester dihydrochloride

Pyridin-4-yl-glycine tert-butyl ester dihydrochloride

C11H18Cl2N2O2 (280.0745268)


   

METHYL 4-OXO-3-PHENYL-4H-CHROMENE-2-CARBOXYLATE

METHYL 4-OXO-3-PHENYL-4H-CHROMENE-2-CARBOXYLATE

C17H12O4 (280.0735552)


   

(2-CHLORO-4-MORPHOLINOPYRIDO[2,3-D]PYRIMIDIN-7-YL)METHANOL

(2-CHLORO-4-MORPHOLINOPYRIDO[2,3-D]PYRIMIDIN-7-YL)METHANOL

C12H13ClN4O2 (280.0726988)


   

5-(2-Hydroxyethylamino)-2-methoxylaniline sulfate

5-(2-Hydroxyethylamino)-2-methoxylaniline sulfate

C9H16N2O6S (280.0729036)


   

Esonarimod

Esonarimod

C14H16O4S (280.0769256)


C308 - Immunotherapeutic Agent

   

4-oxo-3-phenyl-4H-chromen-7-yl acetate

4-oxo-3-phenyl-4H-chromen-7-yl acetate

C17H12O4 (280.0735552)


   

2-Phenyl-2,3-dihydro-[1,3]thiazino[3,2-a]benzimidazol-4-one

2-Phenyl-2,3-dihydro-[1,3]thiazino[3,2-a]benzimidazol-4-one

C16H12N2OS (280.0670302)


   

3-(2-Pyridinyl)-6-(2-pyridinylmethylthio)pyridazine

3-(2-Pyridinyl)-6-(2-pyridinylmethylthio)pyridazine

C15H12N4S (280.0782632)


   

Sulfamethopyrazine

Sulfamethopyrazine

C11H12N4O3S (280.0630082)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01ED - Long-acting sulfonamides D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013424 - Sulfanilamides Same as: D01216

   

Adenin-9-yl riburonosate(1-)

Adenin-9-yl riburonosate(1-)

C10H10N5O5- (280.068191)


   

N-(4-tert-butyl-2-thiazolyl)-5-methyl-2-thiophenecarboxamide

N-(4-tert-butyl-2-thiazolyl)-5-methyl-2-thiophenecarboxamide

C13H16N2OS2 (280.07040059999997)


   

2,4-difluoro-N-[[(5-methyl-1H-pyrazol-3-yl)amino]-oxomethyl]benzamide

2,4-difluoro-N-[[(5-methyl-1H-pyrazol-3-yl)amino]-oxomethyl]benzamide

C12H10F2N4O2 (280.0771784)


   

N-(5-chloro-2-methoxyphenyl)-2,4-dimethyl-5-oxazolecarboxamide

N-(5-chloro-2-methoxyphenyl)-2,4-dimethyl-5-oxazolecarboxamide

C13H13ClN2O3 (280.0614658)


   

N-(3-phenyl-1,3-benzothiazol-2-ylidene)-2-propenamide

N-(3-phenyl-1,3-benzothiazol-2-ylidene)-2-propenamide

C16H12N2OS (280.0670302)


   

3,7-Dimethyl-2-(methylthio)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one

3,7-Dimethyl-2-(methylthio)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one

C13H16N2OS2 (280.07040059999997)


   

D-xylobiono-1,5-lactone

D-xylobiono-1,5-lactone

C10H16O9 (280.0794286)


   

6-(1-Carboxypropan-2-yloxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

6-(1-Carboxypropan-2-yloxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

C10H16O9 (280.0794286)


   

(5Z)-3-butyl-5-(1-methylpyridin-2-ylidene)-2-sulfanylidene-1,3-thiazolidin-4-one

(5Z)-3-butyl-5-(1-methylpyridin-2-ylidene)-2-sulfanylidene-1,3-thiazolidin-4-one

C13H16N2OS2 (280.07040059999997)


   

6-(2-Carboxypropoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

6-(2-Carboxypropoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

C10H16O9 (280.0794286)


   

1-Methyl 3-(3,4,5,6-tetrahydroxyoxan-2-yl)methyl propanedioate

1-Methyl 3-(3,4,5,6-tetrahydroxyoxan-2-yl)methyl propanedioate

C10H16O9 (280.0794286)


   

6-(2-Carboxypropan-2-yloxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

6-(2-Carboxypropan-2-yloxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

C10H16O9 (280.0794286)


   

6-(1-Carboxypropoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

6-(1-Carboxypropoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

C10H16O9 (280.0794286)


   

gamma-Glutamyl-S-methylcysteine sulfoxide

gamma-Glutamyl-S-methylcysteine sulfoxide

C9H16N2O6S (280.0729036)


   

3-Hydroxy-2-(4-methylbenzoyl)-4H-1-benzopyran-4-one

3-Hydroxy-2-(4-methylbenzoyl)-4H-1-benzopyran-4-one

C17H12O4 (280.0735552)


   
   

4-(4-hydroxyphenyl)-5-[(4-hydroxyphenyl)methylidene]furan-2-one

4-(4-hydroxyphenyl)-5-[(4-hydroxyphenyl)methylidene]furan-2-one

C17H12O4 (280.0735552)