Exact Mass: 256.058611

Exact Mass Matches: 256.058611

Found 113 metabolites which its exact mass value is equals to given mass value 256.058611, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Norbaeocystin

Norbaeocystin

C10H13N2O4P (256.0612908)


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

   

Paraquat dichloride

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

C12H14Cl2N2 (256.0533984)


D010575 - Pesticides > D006540 - Herbicides D016573 - Agrochemicals

   

(2R,3S)-Piscidic acid

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

C11H12O7 (256.05830019999996)


(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 (256.0670302)


   

Preparation 11

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

C8H17O5PS (256.0534282)


   

Serotonin O-sulfate

[3-(2-Aminoethyl)-1H-indol-5-yl]oxidanesulphonic acid

C10H12N2O4S (256.0517752)


   
   
   

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 (256.0564832)


   
   
   

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

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

C15H12O2S (256.05579720000003)


   
   

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 (256.05579720000003)


   

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 (256.0630082)


   
   
   

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 (256.05579720000003)


   
   
   

Islandic acid II|islandic acid-II

Islandic acid II|islandic acid-II

C11H12O7 (256.05830019999996)


   
   
   

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

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

C15H12O2S (256.05579720000003)


   

N1,N4-Diacetylsulfanilamide

Acetamide,N-[[4-(acetylamino)phenyl]sulfonyl]-

C10H12N2O4S (256.0517752)


   

N-Benzyl-2-oxo-1,3-oxazolidine-3-sulfonamide

N-Benzyl-2-oxo-1,3-oxazolidine-3-sulfonamide

C10H12N2O4S (256.0517752)


   
   

Potassium (4-butoxyphenyl)trifluoroborate

Potassium (4-butoxyphenyl)trifluoroborate

C10H13BF3KO (256.0648574)


   

Benzamide, N-[(phenylamino)thioxomethyl]-

Benzamide, N-[(phenylamino)thioxomethyl]-

C14H12N2OS (256.0670302)


   

ethyl 3-(3-chloro-4-methoxyphenyl)-3-oxopropanoate

ethyl 3-(3-chloro-4-methoxyphenyl)-3-oxopropanoate

C12H13ClO4 (256.0502328)


   

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

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

C15H9FO3 (256.05356959999995)


   

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

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

C11H13ClN2O3 (256.0614658)


   

N-(4-NITROBENZYL)CYCLOPROPANESULFONAMIDE

N-(4-NITROBENZYL)CYCLOPROPANESULFONAMIDE

C10H12N2O4S (256.0517752)


   

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

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

C11H13ClN2O3 (256.0614658)


   

Ethyl ((diethoxyphosphinyl)thio)acetate

Ethyl ((diethoxyphosphinyl)thio)acetate

C8H17O5PS (256.0534282)


   

1-[(4-NITROPHENYL)SULFONYL]PYRROLIDINE

1-[(4-NITROPHENYL)SULFONYL]PYRROLIDINE

C10H12N2O4S (256.0517752)


   

pyridinium hydrogen sulphate

pyridinium hydrogen sulphate

C10H12N2O4S (256.0517752)


   

ethyl 8-(chloromethyl)benzo-1,3-dioxan-6-carboxylate

ethyl 8-(chloromethyl)benzo-1,3-dioxan-6-carboxylate

C12H13ClO4 (256.0502328)


   
   

PHENYL(PYRIDIN-2-YL)METHANAMINE DIHYDROCHLORIDE

PHENYL(PYRIDIN-2-YL)METHANAMINE DIHYDROCHLORIDE

C12H14Cl2N2 (256.0533984)


   

Benzidine dihydrochloride

Benzidine dihydrochloride

C12H14Cl2N2 (256.0533984)


   

methyl 2-(2-chloroethylcarbamoylamino)benzoate

methyl 2-(2-chloroethylcarbamoylamino)benzoate

C11H13ClN2O3 (256.0614658)


   

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

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

C13H14ClFO2 (256.0666306)


   

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

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

C11H13ClN2O3 (256.0614658)


   

Phenyl(pyridin-4-yl)methanamine

Phenyl(pyridin-4-yl)methanamine

C12H14Cl2N2 (256.0533984)


   
   

6-Chloro-5-pivalamidopicolinic acid

6-Chloro-5-pivalamidopicolinic acid

C11H13ClN2O3 (256.0614658)


   

Dimethyl [6-(methylsulfanyl)-4-pyrimidinyl]malonate

Dimethyl [6-(methylsulfanyl)-4-pyrimidinyl]malonate

C10H12N2O4S (256.0517752)


   

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

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

C16H13ClO (256.0654878)


   

1,4-PHENYLENEBIS-3-THIOSEMICARBAZIDE

1,4-PHENYLENEBIS-3-THIOSEMICARBAZIDE

C8H12N6S2 (256.0564832)


   

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

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

C15H9FO3 (256.05356959999995)


   

5-Bromo-4-heptylpyrimidine

5-Bromo-4-heptylpyrimidine

C11H17BrN2 (256.0575022)


   

1-Ethyl-3-methylimidazolium hexafluorophosphate

1-Ethyl-3-methylimidazolium hexafluorophosphate

C6H11F6N2P (256.0564008)


   

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 (256.0596378)


   

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

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

C11H13ClN2O3 (256.0614658)


   

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

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

C16H13ClO (256.0654878)


   
   
   

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

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

C12H14Cl2N2 (256.0533984)


   

BENZYL-PYRIDIN-2-YL-AMINE DIHYDROCHLORIDE

BENZYL-PYRIDIN-2-YL-AMINE DIHYDROCHLORIDE

C12H14Cl2N2 (256.0533984)


   

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

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

C11H13ClN2O3 (256.0614658)


   

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

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

C11H12O7 (256.05830019999996)


   

BENZYL-PYRIDIN-4-YL-AMINE DIHYDROCHLORIDE

BENZYL-PYRIDIN-4-YL-AMINE DIHYDROCHLORIDE

C12H14Cl2N2 (256.0533984)


   

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

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

C11H13ClN2O3 (256.0614658)


   

2-(4-AMINOBENZYL)PYRIDINE

2-(4-AMINOBENZYL)PYRIDINE

C12H14Cl2N2 (256.0533984)


   

N-Butyl-4-chloro-3-nitrobenzamide

N-Butyl-4-chloro-3-nitrobenzamide

C11H13ClN2O3 (256.0614658)


   

2-[3-(3-chlorophenyl)-1H-1,2,4-triazol-5-yl]pyridine

2-[3-(3-chlorophenyl)-1H-1,2,4-triazol-5-yl]pyridine

C13H9ClN4 (256.0515704)


   

3-(2-Amino-thiazol-4-yl)-5-oxo-tetrahydro-furan-3-carboxylic acid ethyl ester

3-(2-Amino-thiazol-4-yl)-5-oxo-tetrahydro-furan-3-carboxylic acid ethyl ester

C10H12N2O4S (256.0517752)


   

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

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

C14H12N2OS (256.0670302)


   

Boronic acid, [8-(trifluoromethoxy)-2-naphthalenyl]- (9CI)

Boronic acid, [8-(trifluoromethoxy)-2-naphthalenyl]- (9CI)

C11H8BF3O3 (256.0518564)


   

1-METHANESULFONYL-4-PHENYLETHYNYL-BENZENE

1-METHANESULFONYL-4-PHENYLETHYNYL-BENZENE

C15H12O2S (256.05579720000003)


   

3-Oxo-N-(4-sulfamoylphenyl)butanamide

3-Oxo-N-(4-sulfamoylphenyl)butanamide

C10H12N2O4S (256.0517752)


   

METHYL 3-(2-CHLORO-3,4-DIMETHOXYPHENYL)ACRYLATE

METHYL 3-(2-CHLORO-3,4-DIMETHOXYPHENYL)ACRYLATE

C12H13ClO4 (256.0502328)


   

n,n-diacetylsulfanilamide

Acetamide,N-[[4-(acetylamino)phenyl]sulfonyl]-

C10H12N2O4S (256.0517752)


   

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

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

C15H12O2S (256.05579720000003)


   

1-(2-CARBETHOXYETHYL)AZETIDINE

1-(2-CARBETHOXYETHYL)AZETIDINE

C13H14ClFO2 (256.0666306)


   

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

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

C11H17BrN2 (256.0575022)


   

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

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

C11H13ClN2O3 (256.0614658)


   
   
   

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

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

C11H13ClN2O3 (256.0614658)


   

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

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

C12H14Cl2N2 (256.0533984)


   

dimethyl 2-[(4-chlorophenyl)methyl]propanedioate

dimethyl 2-[(4-chlorophenyl)methyl]propanedioate

C12H13ClO4 (256.0502328)


   

2-CHLORO-4-PIVALAMIDONICOTINIC ACID

2-CHLORO-4-PIVALAMIDONICOTINIC ACID

C11H13ClN2O3 (256.0614658)


   

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

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

C11H13ClN2O3 (256.0614658)


   

5-BROMO-N-HEXYLPYRIDIN-AMINE

5-BROMO-N-HEXYLPYRIDIN-AMINE

C11H17BrN2 (256.0575022)


   

Ethyl chloro[(4-methoxyphenyl)hydrazono]acetate

Ethyl chloro[(4-methoxyphenyl)hydrazono]acetate

C11H13ClN2O3 (256.0614658)


   

Pyrrolidine,1-[(3-nitrophenyl)sulfonyl]-

Pyrrolidine,1-[(3-nitrophenyl)sulfonyl]-

C10H12N2O4S (256.0517752)


   

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

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

C14H12N2OS (256.0670302)


   

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

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

C8H17O5PS (256.0534282)


   

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

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

C14H12N2OS (256.0670302)


   

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

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

C14H12N2OS (256.0670302)


   

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 (256.0670302)


   

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

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

C11H13ClN2O3 (256.0614658)


   

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

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

C11H12O7 (256.05830019999996)


   
   

Validamine 7-phosphate(1-)

Validamine 7-phosphate(1-)

C7H15NO7P- (256.058611)


   

1H-Indol-5-ol, 3-(2-aminoethyl)-, hydrogen sulfate (ester)

1H-Indol-5-ol, 3-(2-aminoethyl)-, hydrogen sulfate (ester)

C10H12N2O4S (256.0517752)


   

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

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

C10H7F3N4O (256.0571928)


   

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 (256.0670302)


   

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 (256.0670302)


   

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

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

C11H13ClN2O3 (256.0614658)


   

5-(Methylthio)salicylic acid, trimethylsilyl ester

5-(Methylthio)salicylic acid, trimethylsilyl ester

C11H16O3SSi (256.0589386)


   

NMDAR/TRPM4-IN-2 (free base)

NMDAR/TRPM4-IN-2 (free base)

C11H17BrN2 (256.0575022)


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].

   

(3r)-6-chloro-5,8-dihydroxy-3-propyl-3,4-dihydro-2-benzopyran-1-one

(3r)-6-chloro-5,8-dihydroxy-3-propyl-3,4-dihydro-2-benzopyran-1-one

C12H13ClO4 (256.0502328)


   

(3r)-7-chloro-6,8-dimethoxy-3-methyl-3,4-dihydro-2-benzopyran-1-one

(3r)-7-chloro-6,8-dimethoxy-3-methyl-3,4-dihydro-2-benzopyran-1-one

C12H13ClO4 (256.0502328)


   

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

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

C11H12O7 (256.05830019999996)


   

6-chloro-5,8-dihydroxy-3-propyl-3,4-dihydro-2-benzopyran-1-one

6-chloro-5,8-dihydroxy-3-propyl-3,4-dihydro-2-benzopyran-1-one

C12H13ClO4 (256.0502328)


   

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 (256.05830019999996)


   

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

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

C15H12O2S (256.05579720000003)


   

(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 (256.05830019999996)


   

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

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

C11H12O7 (256.05830019999996)


   

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

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

C11H12O7 (256.05830019999996)