Exact Mass: 256.063

Exact Mass Matches: 256.063

Found 102 metabolites which its exact mass value is equals to given mass value 256.063, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Norbaeocystin

Norbaeocystin

C10H13N2O4P (256.0613)


A tryptamine alkaloid that is tryptamine carrying an additional phosphoryloxy substituent at position 4.

   

Paraquat dichloride

1,1-Dimethyl-4,4-bipyridinium dichloride

C12H14Cl2N2 (256.0534)


D010575 - Pesticides > D006540 - Herbicides D016573 - Agrochemicals

   

(2R,3S)-Piscidic acid

2,3-dihydroxy-2-[(4-hydroxyphenyl)methyl]butanedioic acid

C11H12O7 (256.0583)


(2R,3S)-Piscidic acid is found in fruits. (2R,3S)-Piscidic acid is isolated from the famine food Agave americana and from Opuntia ficus-indica (Indian fig

   

2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol

N-Methyl-(11C)2-(4-(methylamino)phenyl)-6-hydroxybenzothiazole

C14H12N2OS (256.067)


   

Preparation 11

ethyl 2-{[diethoxy(sulfanylidene)-lambda5-phosphanyl]oxy}acetate

C8H17O5PS (256.0534)


   

hydroxyeucomic acid

hydroxyeucomic acid

C11H12O7 (256.0583)


   

Piscidic acid

Piscidic acid

C11H12O7 (256.0583)


   

3-{[(Cyanoimino)(methylthio)methyl]imino}-1,2-dimethyl-5-(methylthio)-2,3-dihydro-1H-1,2,4-triazole

3-{[(Cyanoimino)(methylthio)methyl]imino}-1,2-dimethyl-5-(methylthio)-2,3-dihydro-1H-1,2,4-triazole

C8H12N6S2 (256.0565)


   

3-(5-phenylthiophen-2-yl)prop-2-ynyl Acetate

3-(5-phenylthiophen-2-yl)prop-2-ynyl Acetate

C15H12O2S (256.0558)


   

2-(Pentadiin-(1.3)-yl)-5-(4-acetoxy-butin-(1)-yl)-thiophen|2--5-<4-acetoxy-butin-(1)-yl>-thiophen

2-(Pentadiin-(1.3)-yl)-5-(4-acetoxy-butin-(1)-yl)-thiophen|2--5-<4-acetoxy-butin-(1)-yl>-thiophen

C15H12O2S (256.0558)


   

7-methanesulfinylmethyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione|alpha-<7-(1,3-Dimethylxanthinyl)>methylmethylsulfoxid

7-methanesulfinylmethyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione|alpha-<7-(1,3-Dimethylxanthinyl)>methylmethylsulfoxid

C9H12N4O3S (256.063)


   
   

CHEMBL110021

CHEMBL110021

C11H12O7 (256.0583)


   

2--5-<5-acetoxy-penten-(3)-in-(1)-yl>-thiophen|5-acetoxy-1-(5-but-3-en-1-ynyl-thiophen-2-yl)-pent-3-en-1-yne

2--5-<5-acetoxy-penten-(3)-in-(1)-yl>-thiophen|5-acetoxy-1-(5-but-3-en-1-ynyl-thiophen-2-yl)-pent-3-en-1-yne

C15H12O2S (256.0558)


   

Multicolosic acid

Multicolosic acid

C11H12O7 (256.0583)


   

Islandic acid II|islandic acid-II

Islandic acid II|islandic acid-II

C11H12O7 (256.0583)


   
   

5-Formyl-deoxyuridine

5-Formyl-deoxyuridine

C10H12N2O6 (256.0695)


   

3-(5-phenylthiophen-2-yl)prop-2-ynyl Acetate_38.6\\%

3-(5-phenylthiophen-2-yl)prop-2-ynyl Acetate_38.6\\%

C15H12O2S (256.0558)


   

6-FLUORO-4-HYDROXYFLAVONE

6-FLUORO-4-HYDROXYFLAVONE

C15H9FO3 (256.0536)


   

Potassium (4-butoxyphenyl)trifluoroborate

Potassium (4-butoxyphenyl)trifluoroborate

C10H13BF3KO (256.0649)


   

Benzamide, N-[(phenylamino)thioxomethyl]-

Benzamide, N-[(phenylamino)thioxomethyl]-

C14H12N2OS (256.067)


   

5-(4-TRIFLUOROMETHYL-PHENYL)-CYCLOHEXANE-1,3-DIONE

5-(4-TRIFLUOROMETHYL-PHENYL)-CYCLOHEXANE-1,3-DIONE

C13H11F3O2 (256.0711)


   
   

3-(4-fluorophenyl)-7-hydroxy-4h-1-benzopyran-4-on

3-(4-fluorophenyl)-7-hydroxy-4h-1-benzopyran-4-on

C15H9FO3 (256.0536)


   

tert-Butyl 4-chloro-3-formylpyridin-2-ylcarbamate

tert-Butyl 4-chloro-3-formylpyridin-2-ylcarbamate

C11H13ClN2O3 (256.0615)


   

TERT-BUTYL (2-CHLORO-3-FORMYLPYRIDIN-4-YL)CARBAMATE

TERT-BUTYL (2-CHLORO-3-FORMYLPYRIDIN-4-YL)CARBAMATE

C11H13ClN2O3 (256.0615)


   

AMINO-(4,5-DIMETHOXY-2-NITRO-PHENYL)-ACETIC ACID

AMINO-(4,5-DIMETHOXY-2-NITRO-PHENYL)-ACETIC ACID

C10H12N2O6 (256.0695)


   

Ethyl ((diethoxyphosphinyl)thio)acetate

Ethyl ((diethoxyphosphinyl)thio)acetate

C8H17O5PS (256.0534)


   

9-(4-nitrophenyl)-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraen-5-amine

9-(4-nitrophenyl)-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraen-5-amine

C11H8N6O2 (256.0709)


   

Magnesium lactate

Magnesium lactate

C6H16MgO9 (256.0645)


   

PHENYL(PYRIDIN-2-YL)METHANAMINE DIHYDROCHLORIDE

PHENYL(PYRIDIN-2-YL)METHANAMINE DIHYDROCHLORIDE

C12H14Cl2N2 (256.0534)


   

Benzidine dihydrochloride

Benzidine dihydrochloride

C12H14Cl2N2 (256.0534)


   

methyl 2-(2-chloroethylcarbamoylamino)benzoate

methyl 2-(2-chloroethylcarbamoylamino)benzoate

C11H13ClN2O3 (256.0615)


   

1-(2-chloro-6-fluorophenyl)cyclohexanecarboxylic acid

1-(2-chloro-6-fluorophenyl)cyclohexanecarboxylic acid

C13H14ClFO2 (256.0666)


   

ethyl 2-chloro-2-[(4-methoxyphenyl)hydrazinylidene]acetate

ethyl 2-chloro-2-[(4-methoxyphenyl)hydrazinylidene]acetate

C11H13ClN2O3 (256.0615)


   

Phenyl(pyridin-4-yl)methanamine

Phenyl(pyridin-4-yl)methanamine

C12H14Cl2N2 (256.0534)


   

DIMETHYLTHIONOLINE

DIMETHYLTHIONOLINE

C14H12N2OS (256.067)


   

6-Chloro-5-pivalamidopicolinic acid

6-Chloro-5-pivalamidopicolinic acid

C11H13ClN2O3 (256.0615)


   

4-chloro-6-methyl-2-phenyl-2H-chromene

4-chloro-6-methyl-2-phenyl-2H-chromene

C16H13ClO (256.0655)


   

1,4-PHENYLENEBIS-3-THIOSEMICARBAZIDE

1,4-PHENYLENEBIS-3-THIOSEMICARBAZIDE

C8H12N6S2 (256.0565)


   

1-(3-Chloropropyl)theobromine

1-(3-Chloropropyl)theobromine

C10H13ClN4O2 (256.0727)


   

2’-O,4’-C-Methyleneuridine

2’-O,4’-C-Methyleneuridine

C10H12N2O6 (256.0695)


2’-O,4’-C-Methyleneuridine (Compound 15a) is a bicyclic nucleoside.

   

4-(4-Fluorophenyl)-7-hydroxy-2H-chromen-2-one

4-(4-Fluorophenyl)-7-hydroxy-2H-chromen-2-one

C15H9FO3 (256.0536)


   

5-Bromo-4-heptylpyrimidine

5-Bromo-4-heptylpyrimidine

C11H17BrN2 (256.0575)


   

1-Ethyl-3-methylimidazolium hexafluorophosphate

1-Ethyl-3-methylimidazolium hexafluorophosphate

C6H11F6N2P (256.0564)


   

6-(4-NITROPHENYL)-3H-PYRROLO[2,3-D]PYRIMIDIN-4(7H)-ONE

6-(4-NITROPHENYL)-3H-PYRROLO[2,3-D]PYRIMIDIN-4(7H)-ONE

C12H8N4O3 (256.0596)


   

3-(2-CHLORO-3,4-DIMETHOXYPHENYL)PROP-2-ENOHYDRAZIDE

3-(2-CHLORO-3,4-DIMETHOXYPHENYL)PROP-2-ENOHYDRAZIDE

C11H13ClN2O3 (256.0615)


   

4-chloro-2-(4-methylphenyl)-2H-chromene

4-chloro-2-(4-methylphenyl)-2H-chromene

C16H13ClO (256.0655)


   
   

Butyrylferrocene

Butyrylferrocene

C14H16FeO (256.055)


   

1-(2-PYRIDIN-3-YLPHENYL)METHANAMINE DIHYDROCHLORIDE

1-(2-PYRIDIN-3-YLPHENYL)METHANAMINE DIHYDROCHLORIDE

C12H14Cl2N2 (256.0534)


   

BENZYL-PYRIDIN-2-YL-AMINE DIHYDROCHLORIDE

BENZYL-PYRIDIN-2-YL-AMINE DIHYDROCHLORIDE

C12H14Cl2N2 (256.0534)


   

tert-Butyl (6-chloro-2-formylpyridin-3-yl)carbamate

tert-Butyl (6-chloro-2-formylpyridin-3-yl)carbamate

C11H13ClN2O3 (256.0615)


   

5-(2-TRIFLUOROMETHYL-PHENYL)-CYCLOHEXANE-1,3-DIONE

5-(2-TRIFLUOROMETHYL-PHENYL)-CYCLOHEXANE-1,3-DIONE

C13H11F3O2 (256.0711)


   

ethenyl acetate,furan-2,5-dione,prop-2-enoic acid

ethenyl acetate,furan-2,5-dione,prop-2-enoic acid

C11H12O7 (256.0583)


   

BENZYL-PYRIDIN-4-YL-AMINE DIHYDROCHLORIDE

BENZYL-PYRIDIN-4-YL-AMINE DIHYDROCHLORIDE

C12H14Cl2N2 (256.0534)


   

5-chloro-N-(4-nitrophenyl)pentanamide

5-chloro-N-(4-nitrophenyl)pentanamide

C11H13ClN2O3 (256.0615)


   

b-D-erythro-Pentofuranuronic acid,1,2-dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-

b-D-erythro-Pentofuranuronic acid,1,2-dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-

C10H12N2O6 (256.0695)


   

2-(4-AMINOBENZYL)PYRIDINE

2-(4-AMINOBENZYL)PYRIDINE

C12H14Cl2N2 (256.0534)


   

N-Butyl-4-chloro-3-nitrobenzamide

N-Butyl-4-chloro-3-nitrobenzamide

C11H13ClN2O3 (256.0615)


   

4,4-Ethylenebis(2,6-morpholinedione)

4,4-Ethylenebis(2,6-morpholinedione)

C10H12N2O6 (256.0695)


   

1-(4-METHOXY-PHENYL)-1H-BENZOIMIDAZOLE-2-THIOL

1-(4-METHOXY-PHENYL)-1H-BENZOIMIDAZOLE-2-THIOL

C14H12N2OS (256.067)


   

1-METHANESULFONYL-4-PHENYLETHYNYL-BENZENE

1-METHANESULFONYL-4-PHENYLETHYNYL-BENZENE

C15H12O2S (256.0558)


   

2-(4-Methoxyphenyl)benzothiophene-6-ol

2-(4-Methoxyphenyl)benzothiophene-6-ol

C15H12O2S (256.0558)


   

1-(2-CARBETHOXYETHYL)AZETIDINE

1-(2-CARBETHOXYETHYL)AZETIDINE

C13H14ClFO2 (256.0666)


   

N-(4-Bromobenzyl)-N,N-dimethyl-1,2-ethanediamine

N-(4-Bromobenzyl)-N,N-dimethyl-1,2-ethanediamine

C11H17BrN2 (256.0575)


   

Acetic acid, 2-chloro-2-[2-(3-Methoxyphenyl)hydrazinylidene]-, ethyl ester

Acetic acid, 2-chloro-2-[2-(3-Methoxyphenyl)hydrazinylidene]-, ethyl ester

C11H13ClN2O3 (256.0615)


   

AKOS BBS-00006135

AKOS BBS-00006135

C15H9FO3 (256.0536)


   

AKOS BBS-00006111

AKOS BBS-00006111

C15H9FO3 (256.0536)


   

4-(2-methylimidazol-1-yl)benzoic acid,hydrochloride

4-(2-methylimidazol-1-yl)benzoic acid,hydrochloride

C11H13ClN2O3 (256.0615)


   

5-(M-TOLYL)PYRIDIN-2-AMINE DIHYDROCHLORIDE

5-(M-TOLYL)PYRIDIN-2-AMINE DIHYDROCHLORIDE

C12H14Cl2N2 (256.0534)


   

2-CHLORO-4-PIVALAMIDONICOTINIC ACID

2-CHLORO-4-PIVALAMIDONICOTINIC ACID

C11H13ClN2O3 (256.0615)


   

TERT-BUTYL 6-CHLORO-3-FORMYLPYRIDIN-2-YLCARBAMATE

TERT-BUTYL 6-CHLORO-3-FORMYLPYRIDIN-2-YLCARBAMATE

C11H13ClN2O3 (256.0615)


   

5-BROMO-N-HEXYLPYRIDIN-AMINE

5-BROMO-N-HEXYLPYRIDIN-AMINE

C11H17BrN2 (256.0575)


   

3-AMINO-3-(4-HYDROXY-3-METHOXY-5-NITRO-PHENYL)-PROPIONIC ACID

3-AMINO-3-(4-HYDROXY-3-METHOXY-5-NITRO-PHENYL)-PROPIONIC ACID

C10H12N2O6 (256.0695)


   

Ethyl chloro[(4-methoxyphenyl)hydrazono]acetate

Ethyl chloro[(4-methoxyphenyl)hydrazono]acetate

C11H13ClN2O3 (256.0615)


   

(N-methyl-(11c))2-(4-methylaminophenyl)-6-hydroxybenzothiazole

(N-methyl-(11c))2-(4-methylaminophenyl)-6-hydroxybenzothiazole

C14H12N2OS (256.067)


   

Acetic acid, ((diethoxyphosphinothioyl)oxy)-, ethyl ester (9CI)

Acetic acid, ((diethoxyphosphinothioyl)oxy)-, ethyl ester (9CI)

C8H17O5PS (256.0534)


   

Methylglyoxal bis(guanylhydrazone) dihydrochloride

Methylglyoxal bis(guanylhydrazone) dihydrochloride

C5H14Cl2N8 (256.0718)


C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor > C129824 - Antineoplastic Protein Inhibitor C471 - Enzyme Inhibitor > C2090 - S-Adenosyl-Methionine Decarboxylase Inhibitor

   

5-(3-(Trifluoromethyl)phenyl)cyclohexane-1,3-dione

5-(3-(Trifluoromethyl)phenyl)cyclohexane-1,3-dione

C13H11F3O2 (256.0711)


   

4-[(2-Naphthyloxy)methyl]-1,3-thiazol-2-amine

4-[(2-Naphthyloxy)methyl]-1,3-thiazol-2-amine

C14H12N2OS (256.067)


   

N-(4-methoxyphenyl)-1,3-benzothiazol-2-amine

N-(4-methoxyphenyl)-1,3-benzothiazol-2-amine

C14H12N2OS (256.067)


   

6-(2-Methyl-3-benzofuranyl)-2,3-dihydroimidazo[2,1-b]thiazole

6-(2-Methyl-3-benzofuranyl)-2,3-dihydroimidazo[2,1-b]thiazole

C14H12N2OS (256.067)


   

2-Amino-3-(oxindol-3-yl)propionic acid hydrochloride

2-Amino-3-(oxindol-3-yl)propionic acid hydrochloride

C11H13ClN2O3 (256.0615)


   

Butanedioic acid, 2,3-dihydroxy-2-((4-hydroxyphenyl)methyl)-, (2R,3S)-

Butanedioic acid, 2,3-dihydroxy-2-((4-hydroxyphenyl)methyl)-, (2R,3S)-

C11H12O7 (256.0583)


   

N-Benzoyl-4-hydroxyanthranilate

N-Benzoyl-4-hydroxyanthranilate

C14H10NO4- (256.061)


   

Validamine 7-phosphate(1-)

Validamine 7-phosphate(1-)

C7H15NO7P- (256.0586)


   
   

2-[2-[4-(Trifluoromethoxy)phenyl]hydrazinyl]propanedinitrile

2-[2-[4-(Trifluoromethoxy)phenyl]hydrazinyl]propanedinitrile

C10H7F3N4O (256.0572)


   

5-phenyl-3-thiophen-2-yl-4,5-dihydro-1H-pyridazin-6-one

5-phenyl-3-thiophen-2-yl-4,5-dihydro-1H-pyridazin-6-one

C14H12N2OS (256.067)


   

3-(4-Methylpyrimidin-2-yl)sulanyl-1-phenylprop-2-en-1-one

3-(4-Methylpyrimidin-2-yl)sulanyl-1-phenylprop-2-en-1-one

C14H12N2OS (256.067)


   

2-[[(2S)-2-amino-3-(4-chlorophenyl)propanoyl]amino]acetic acid

2-[[(2S)-2-amino-3-(4-chlorophenyl)propanoyl]amino]acetic acid

C11H13ClN2O3 (256.0615)


   

5-(Methylthio)salicylic acid, trimethylsilyl ester

5-(Methylthio)salicylic acid, trimethylsilyl ester

C11H16O3SSi (256.0589)


   

(2-Hydroxy-3-phosphonooxypropyl) pentanoate

(2-Hydroxy-3-phosphonooxypropyl) pentanoate

C8H17O7P (256.0712)


   

NMDAR/TRPM4-IN-2 (free base)

NMDAR/TRPM4-IN-2 (free base)

C11H17BrN2 (256.0575)


NMDAR/TRPM4-IN-2 free base (compound 8) is a potent NMDAR/TRPM4 interaction interface inhibitor. NMDAR/TRPM4-IN-2 free base shows neuroprotective activity. NMDAR/TRPM4-IN-2 free base prevents NMDA-induced cell death and mitochondrial dysfunction in hippocampal neurons, with an IC50 of 2.1 μM. NMDAR/TRPM4-IN-2 free base protects mice from MCAO-induced brain damage and NMDA-induced retinal ganglion cell loss[1]. NMDAR/TRPM4-IN-2 free base (compound 8) is a potent NMDAR/TRPM4 interaction interface inhibitor. NMDAR/TRPM4-IN-2 free base shows neuroprotective activity. NMDAR/TRPM4-IN-2 free base prevents NMDA-induced cell death and mitochondrial dysfunction in hippocampal neurons, with an IC50 of 2.1 μM. NMDAR/TRPM4-IN-2 free base protects mice from MCAO-induced brain damage and NMDA-induced retinal ganglion cell loss[1].

   

2-[(3,4-dihydroxyphenyl)methyl]-2-hydroxybutanedioic acid

2-[(3,4-dihydroxyphenyl)methyl]-2-hydroxybutanedioic acid

C11H12O7 (256.0583)


   

4,6-dihydroxy-2-[(1r)-1-hydroxy-2-oxopropyl]-3-methoxybenzoic acid

4,6-dihydroxy-2-[(1r)-1-hydroxy-2-oxopropyl]-3-methoxybenzoic acid

C11H12O7 (256.0583)


   

3-(5-phenylthiophen-2-yl)prop-2-yn-1-yl acetate

3-(5-phenylthiophen-2-yl)prop-2-yn-1-yl acetate

C15H12O2S (256.0558)


   

(2e)-3-[3,5-bis(hydroxymethyl)-4-methoxy-6-oxopyran-2-yl]prop-2-enoic acid

(2e)-3-[3,5-bis(hydroxymethyl)-4-methoxy-6-oxopyran-2-yl]prop-2-enoic acid

C11H12O7 (256.0583)


   

(2r)-2-[(3,4-dihydroxyphenyl)methyl]-2-hydroxybutanedioic acid

(2r)-2-[(3,4-dihydroxyphenyl)methyl]-2-hydroxybutanedioic acid

C11H12O7 (256.0583)


   

4,6-dihydroxy-2-(1-hydroxy-2-oxopropyl)-3-methoxybenzoic acid

4,6-dihydroxy-2-(1-hydroxy-2-oxopropyl)-3-methoxybenzoic acid

C11H12O7 (256.0583)