Exact Mass: 278.0507

Exact Mass Matches: 278.0507

Found 77 metabolites which its exact mass value is equals to given mass value 278.0507, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Acetamido thiadiazole butyl sulfonamide

N-[5-(tert-butylsulfamoyl)-1,3,4-thiadiazol-2-yl]acetamide

C8H14N4O3S2 (278.0507)


   

Fluorescamine

4-phenyl-3H,3H-spiro[2-benzofuran-1,2-furan]-3,3-dione

C17H10O4 (278.0579)


D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents

   

4-Hydroxyfurano[2,3:6,7]aurone

4-Hydroxyfurano [ 2",3":6,7 ] aurone

C17H10O4 (278.0579)


   

2-(3-hydroxyphenyl)furo[2,3-h]chromen-4-one

2-(3-hydroxyphenyl)furo[2,3-h]chromen-4-one

C17H10O4 (278.0579)


   

2-(4-hydroxyphenyl)furo[2,3-h]chromen-4-one

2-(4-hydroxyphenyl)furo[2,3-h]chromen-4-one

C17H10O4 (278.0579)


   

Dithyreanitrile

Dithyreanitrile

C13H14N2OS2 (278.0548)


   

Nepenthone A

Nepenthone A

C13H10O7 (278.0427)


   

Pongaglabol

5-Hydroxy-2-phenyl-4H-furo [ 2,3-h ] -1-benzopyran-4-one

C17H10O4 (278.0579)


   

Neorauteen

Neorauteen

C17H10O4 (278.0579)


   

Maybridge2_000581

Maybridge2_000581

C13H14N2OS2 (278.0548)


   

5-(naphthalen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one

5-(naphthalen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one

C16H10N2OS (278.0514)


   

DTXSID00803114

DTXSID00803114

C13H10O7 (278.0427)


   

C13H10O7

C13H10O7 (278.0427)


   

C10H14O7S

C10H14O7S (278.046)


   

5-(4-acetoxy-1-butenyl)-2,2-bithienyl

5-(4-acetoxy-1-butenyl)-2,2-bithienyl

C14H14O2S2 (278.0435)


   

Kurodainol

Kurodainol

C10H15Cl2F3O (278.0452)


   

4,6-dihydroxy-9-methoxy-7-methylnaphtho<2,3-d>-1,3-dioxole-5,8-dione|nepenthone-A

4,6-dihydroxy-9-methoxy-7-methylnaphtho<2,3-d>-1,3-dioxole-5,8-dione|nepenthone-A

C13H10O7 (278.0427)


   

5-hydroxyfurano[7,6:4,5]flavone

5-hydroxyfurano[7,6:4,5]flavone

C17H10O4 (278.0579)


   

Cribrarione A

Cribrarione A

C13H10O7 (278.0427)


   

Exifone

Exifone

C13H10O7 (278.0427)


C78275 - Agent Affecting Blood or Body Fluid > C1327 - Antiplatelet Agent CONFIDENCE standard compound; INTERNAL_ID 440; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2781; ORIGINAL_PRECURSOR_SCAN_NO 2779 CONFIDENCE standard compound; INTERNAL_ID 440; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2821; ORIGINAL_PRECURSOR_SCAN_NO 2820 CONFIDENCE standard compound; INTERNAL_ID 440; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2820; ORIGINAL_PRECURSOR_SCAN_NO 2819 CONFIDENCE standard compound; INTERNAL_ID 440; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2811; ORIGINAL_PRECURSOR_SCAN_NO 2809 CONFIDENCE standard compound; INTERNAL_ID 440; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2887; ORIGINAL_PRECURSOR_SCAN_NO 2885 CONFIDENCE standard compound; INTERNAL_ID 440; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2823; ORIGINAL_PRECURSOR_SCAN_NO 2822

   

p-methoxyphenyl disulfide

p-methoxyphenyl disulfide

C14H14O2S2 (278.0435)


   

2-[2-(2 H-[1,2,4]TRIAZOL-3-YLSULFANYL)-ACETYLAMINO]-BENZOIC ACID

2-[2-(2 H-[1,2,4]TRIAZOL-3-YLSULFANYL)-ACETYLAMINO]-BENZOIC ACID

C11H10N4O3S (278.0474)


   

Methyl 4,5,6,7-tetrahydro-1H-benzimidazole-5-carboxylate sulfate (1:1)

Methyl 4,5,6,7-tetrahydro-1H-benzimidazole-5-carboxylate sulfate (1:1)

C9H14N2O6S (278.0573)


   

3,4-DIFLUORO-4-(ETHYLTHIO)BENZOPHENONE

3,4-DIFLUORO-4-(ETHYLTHIO)BENZOPHENONE

C15H12F2OS (278.0577)


   

1-{4-[(2-CHLORO-6-FLUOROBENZYL)OXY]PHENYL}ETHAN-1-ONE

1-{4-[(2-CHLORO-6-FLUOROBENZYL)OXY]PHENYL}ETHAN-1-ONE

C15H12ClFO2 (278.051)


   

5-BROMO-3-(PIPERIDIN-4-YL)-1H-INDOLE

5-BROMO-3-(PIPERIDIN-4-YL)-1H-INDOLE

C13H15BrN2 (278.0419)


   

6-BROMO-3-(PIPERIDIN-4-YL)-1H-INDOLE

6-BROMO-3-(PIPERIDIN-4-YL)-1H-INDOLE

C13H15BrN2 (278.0419)


   

Methyl 6-acetamido-4-chloroquinoline-2-carboxylate

Methyl 6-acetamido-4-chloroquinoline-2-carboxylate

C13H11ClN2O3 (278.0458)


   

3-(2-Chloroethyl)-2-methyl-9-hydroxy--6, 7,8,9-tetrahydro-4H-pyrido [1,2-a] pyrimidin-4-one Hcl

3-(2-Chloroethyl)-2-methyl-9-hydroxy--6, 7,8,9-tetrahydro-4H-pyrido [1,2-a] pyrimidin-4-one Hcl

C11H16Cl2N2O2 (278.0589)


   

3-[2-nitro-4-(trifluoromethyl)anilino]propanoic acid

3-[2-nitro-4-(trifluoromethyl)anilino]propanoic acid

C10H9F3N2O4 (278.0514)


   

1,3-dichloro-2-(2,2-diethoxyethoxy)benzene

1,3-dichloro-2-(2,2-diethoxyethoxy)benzene

C12H16Cl2O3 (278.0476)


   

1,3-dichloro-5-(2,2-diethoxyethoxy)benzene

1,3-dichloro-5-(2,2-diethoxyethoxy)benzene

C12H16Cl2O3 (278.0476)


   

2,4-dichloro-1-(2,2-diethoxyethoxy)benzene

2,4-dichloro-1-(2,2-diethoxyethoxy)benzene

C12H16Cl2O3 (278.0476)


   

4-[(4-chlorobenzoyl)amino]-1-methylpyrrole-2-carboxylic acid

4-[(4-chlorobenzoyl)amino]-1-methylpyrrole-2-carboxylic acid

C13H11ClN2O3 (278.0458)


   

(1Z)-(2,4-DIFLUOROPHENYL)-4-PIPERIDINYLMETHANONEOXIMEACETATE

(1Z)-(2,4-DIFLUOROPHENYL)-4-PIPERIDINYLMETHANONEOXIMEACETATE

C14H14O2S2 (278.0435)


   

silver neodecanoate

silver neodecanoate

C10H19AgO2 (278.0436)


   

2-(4-Chloro-phenyl)-4-hydroxy-pyriMidine-5-carboxylic acid ethyl ester

2-(4-Chloro-phenyl)-4-hydroxy-pyriMidine-5-carboxylic acid ethyl ester

C13H11ClN2O3 (278.0458)


   

1,2-Bis(phenylsulfinyl)ethane

1,2-Bis(phenylsulfinyl)ethane

C14H14O2S2 (278.0435)


   

4-Chloro-6,7,8-trimethoxy-3-quinolinecarbonitrile

4-Chloro-6,7,8-trimethoxy-3-quinolinecarbonitrile

C13H11ClN2O3 (278.0458)


   

N-Succinimidyl p-nitrophenylacetate

N-Succinimidyl p-nitrophenylacetate

C12H10N2O6 (278.0539)


   

ETHYL 8-FLUORO-4H-(1)-BENZOPYRANO(4 3-B&

ETHYL 8-FLUORO-4H-(1)-BENZOPYRANO(4 3-B&

C14H11FO3S (278.0413)


   

6-Bromo-1-cyclobutyl-3-ethyl-1H-indazole

6-Bromo-1-cyclobutyl-3-ethyl-1H-indazole

C13H15BrN2 (278.0419)


   

3-prop-2-enyl-2-sulfanylidene-5,6,7,8-tetrahydro-1H-[1]benzothiolo[2,3-d]pyrimidin-4-one

3-prop-2-enyl-2-sulfanylidene-5,6,7,8-tetrahydro-1H-[1]benzothiolo[2,3-d]pyrimidin-4-one

C13H14N2OS2 (278.0548)


   

2-(4-chloro-3,5-dimethylphenoxy)-3-nitropyridine

2-(4-chloro-3,5-dimethylphenoxy)-3-nitropyridine

C13H11ClN2O3 (278.0458)


   

Benzoic acid,4-chloro-2-[(6-methoxy-3-pyridinyl)amino]-

Benzoic acid,4-chloro-2-[(6-methoxy-3-pyridinyl)amino]-

C13H11ClN2O3 (278.0458)


   

Clofencet

Clofencet

C13H11ClN2O3 (278.0458)


   

3-(Trifluoromethyl)dibenzo[b,e]oxepin-11(6H)-one

3-(Trifluoromethyl)dibenzo[b,e]oxepin-11(6H)-one

C15H9F3O2 (278.0555)


   

(Disulfanediyldi-4,1-phenylene)dimethanol

(Disulfanediyldi-4,1-phenylene)dimethanol

C14H14O2S2 (278.0435)


   

5-Bromo-1-cyclohexyl-1H-benzo[d]imidazole

5-Bromo-1-cyclohexyl-1H-benzo[d]imidazole

C13H15BrN2 (278.0419)


   

3-methyl-2-methylsulfanyl-5-nitro-6-pyridin-4-ylpyrimidin-4-one

3-methyl-2-methylsulfanyl-5-nitro-6-pyridin-4-ylpyrimidin-4-one

C11H10N4O3S (278.0474)


   

Dimethyl 2-(4-cyano-2-nitrophenyl)malonate

Dimethyl 2-(4-cyano-2-nitrophenyl)malonate

C12H10N2O6 (278.0539)


   

4-Methylbenzenesulfonothioic acid S-(4-methylphenyl) ester

4-Methylbenzenesulfonothioic acid S-(4-methylphenyl) ester

C14H14O2S2 (278.0435)


   

1,2-dichloro-4-(2,2-diethoxyethoxy)benzene

1,2-dichloro-4-(2,2-diethoxyethoxy)benzene

C12H16Cl2O3 (278.0476)


   

2-amino-5-fluoro-6-(4-methylphenyl)sulfanylpyridine-3-carboxylic acid

2-amino-5-fluoro-6-(4-methylphenyl)sulfanylpyridine-3-carboxylic acid

C13H11FN2O2S (278.0525)


   

3-(6-CHLORO-PYRIDAZIN-3-YLOXY)-BENZOIC ACID ETHYL ESTER

3-(6-CHLORO-PYRIDAZIN-3-YLOXY)-BENZOIC ACID ETHYL ESTER

C13H11ClN2O3 (278.0458)


   

Itramin tosylate

Itramin tosylate

C9H14N2O6S (278.0573)


C - Cardiovascular system > C01 - Cardiac therapy > C01D - Vasodilators used in cardiac diseases C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent

   

3-Methyl-1,5-dithiophen-2-ylpentane-1,5-dione

3-Methyl-1,5-dithiophen-2-ylpentane-1,5-dione

C14H14O2S2 (278.0435)


   

{(2E)-4-oxo-2-[(2E)-(pyridin-2-ylmethylidene)hydrazinylidene]-1,3-thiazolidin-5-yl}acetic acid

{(2E)-4-oxo-2-[(2E)-(pyridin-2-ylmethylidene)hydrazinylidene]-1,3-thiazolidin-5-yl}acetic acid

C11H10N4O3S (278.0474)


   

1-(2,5-Dimethylphenyl)-2-[(5-methyl-1,3,4-thiadiazol-2-yl)thio]ethanone

1-(2,5-Dimethylphenyl)-2-[(5-methyl-1,3,4-thiadiazol-2-yl)thio]ethanone

C13H14N2OS2 (278.0548)


   

ethyl (E)-3-[5-(3-chlorophenyl)tetrazol-2-yl]prop-2-enoate

ethyl (E)-3-[5-(3-chlorophenyl)tetrazol-2-yl]prop-2-enoate

C12H11ClN4O2 (278.057)


   

5-(4-(Dimethylamino)benzylidene)-2-thioxo-1,3-thiazinan-4-one

5-(4-(Dimethylamino)benzylidene)-2-thioxo-1,3-thiazinan-4-one

C13H14N2OS2 (278.0548)


   

N-(4-chlorophenyl)-N-(1-pyridin-1-iumyl)carbamimidothioic acid methyl ester

N-(4-chlorophenyl)-N-(1-pyridin-1-iumyl)carbamimidothioic acid methyl ester

C13H13ClN3S+ (278.0519)


   

hydrogen ({[(2S)-1-(4-amino-2-oxopyrimidin-1(2H)-yl)-3-hydroxypropan-2-yl]oxy}methyl)phosphonate

hydrogen ({[(2S)-1-(4-amino-2-oxopyrimidin-1(2H)-yl)-3-hydroxypropan-2-yl]oxy}methyl)phosphonate

C8H13N3O6P- (278.0542)


   

6-[(3-methyl-5-nitro-1H-imidazol-3-ium-4-yl)sulfanyl]-7H-purine

6-[(3-methyl-5-nitro-1H-imidazol-3-ium-4-yl)sulfanyl]-7H-purine

C9H8N7O2S+ (278.046)


   

(5E)-5-[(1-cyclopropyl-2,5-dimethylpyrrol-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one

(5E)-5-[(1-cyclopropyl-2,5-dimethylpyrrol-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one

C13H14N2OS2 (278.0548)


   

methyl (2z)-4-[(3z)-5,6-dihydroxy-2-oxo-1-benzofuran-3-ylidene]-4-hydroxybut-2-enoate

methyl (2z)-4-[(3z)-5,6-dihydroxy-2-oxo-1-benzofuran-3-ylidene]-4-hydroxybut-2-enoate

C13H10O7 (278.0427)


   

3,4,9-trihydroxy-7-methoxy-2h,3h-naphtho[2,3-b]furan-5,8-dione

3,4,9-trihydroxy-7-methoxy-2h,3h-naphtho[2,3-b]furan-5,8-dione

C13H10O7 (278.0427)


   

9-hydroxy-6-phenylfuro[2,3-g]chromen-8-one

9-hydroxy-6-phenylfuro[2,3-g]chromen-8-one

C17H10O4 (278.0579)


   

(2z)-4-{5-[(1e)-2-carboxyeth-1-en-1-yl]-2-hydroxyphenoxy}-4-oxobut-2-enoic acid

(2z)-4-{5-[(1e)-2-carboxyeth-1-en-1-yl]-2-hydroxyphenoxy}-4-oxobut-2-enoic acid

C13H10O7 (278.0427)


   

4,6-dihydroxy-9-methoxy-7-methyl-2h-naphtho[2,3-d][1,3]dioxole-5,8-dione

4,6-dihydroxy-9-methoxy-7-methyl-2h-naphtho[2,3-d][1,3]dioxole-5,8-dione

C13H10O7 (278.0427)


   

4-[5-(2-carboxyeth-1-en-1-yl)-2-hydroxyphenoxy]-4-oxobut-2-enoic acid

4-[5-(2-carboxyeth-1-en-1-yl)-2-hydroxyphenoxy]-4-oxobut-2-enoic acid

C13H10O7 (278.0427)


   

methyl 4-[(3z)-5,6-dihydroxy-2-oxo-1-benzofuran-3-ylidene]-4-hydroxybut-2-enoate

methyl 4-[(3z)-5,6-dihydroxy-2-oxo-1-benzofuran-3-ylidene]-4-hydroxybut-2-enoate

C13H10O7 (278.0427)


   

3,5,8-trihydroxy-7-methoxy-2h,3h-naphtho[2,3-b]furan-4,9-dione

3,5,8-trihydroxy-7-methoxy-2h,3h-naphtho[2,3-b]furan-4,9-dione

C13H10O7 (278.0427)


   

2-(7-methoxy-1h-indol-3-yl)-2,2-bis(methylsulfanyl)acetonitrile

2-(7-methoxy-1h-indol-3-yl)-2,2-bis(methylsulfanyl)acetonitrile

C13H14N2OS2 (278.0548)


   

4,6,7,8,12-pentahydroxy-10-methyl-3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),5(13),6,8,10-pentaen-2-one

4,6,7,8,12-pentahydroxy-10-methyl-3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),5(13),6,8,10-pentaen-2-one

C13H10O7 (278.0427)


   

(4z)-7-hydroxy-4-(phenylmethylidene)-3,10-dioxatricyclo[7.3.0.0²,⁶]dodeca-1,6,8,11-tetraen-5-one

(4z)-7-hydroxy-4-(phenylmethylidene)-3,10-dioxatricyclo[7.3.0.0²,⁶]dodeca-1,6,8,11-tetraen-5-one

C17H10O4 (278.0579)


   

4,7-dihydroxy-9-methoxy-6-methyl-2h-naphtho[2,3-d][1,3]dioxole-5,8-dione

4,7-dihydroxy-9-methoxy-6-methyl-2h-naphtho[2,3-d][1,3]dioxole-5,8-dione

C13H10O7 (278.0427)