Exact Mass: 256.0533984

Exact Mass Matches: 256.0533984

Found 124 metabolites which its exact mass value is equals to given mass value 256.0533984, 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

   

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)


   

uric acid lactate

2,8-Dihydroxy-6-oxo-6,9-dihydro-1H-purin-1-yl 2-hydroxypropanoic acid

C8H8N4O6 (256.0443828)


   
   
   
   

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-Amino-9-carboxy-3H-phenoxazin-3-on

2-Amino-9-carboxy-3H-phenoxazin-3-on

C13H8N2O4 (256.0484048)


   

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)


   
   

afrostyraxthioside A|methylthiomethyl 1-thio-beta-D-glucopyranoside

afrostyraxthioside A|methylthiomethyl 1-thio-beta-D-glucopyranoside

C8H16O5S2 (256.0439126)


   
   
   

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)


   

1-[2-nitro-4-(trifluoromethyl)phenyl]pyrrole

1-[2-nitro-4-(trifluoromethyl)phenyl]pyrrole

C11H7F3N2O2 (256.0459598)


   

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

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

C10H12N2O4S (256.0517752)


   

1-bromo-5-(4-methoxyphenyl)pentane

1-bromo-5-(4-methoxyphenyl)pentane

C12H17BrO (256.0462692)


   
   

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

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

C12H13ClO4 (256.0502328)


   

6-phenoxyhexyl bromide

6-phenoxyhexyl bromide

C12H17BrO (256.0462692)


   

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)


   

2,7-dinitro-9H-fluorene

2,7-dinitro-9H-fluorene

C13H8N2O4 (256.0484048)


   

1-[(4-NITROPHENYL)SULFONYL]PYRROLIDINE

1-[(4-NITROPHENYL)SULFONYL]PYRROLIDINE

C10H12N2O4S (256.0517752)


   

3-(1,3-benzodioxol-5-yl)-5-(trifluoromethyl)-1h-pyrazole

3-(1,3-benzodioxol-5-yl)-5-(trifluoromethyl)-1h-pyrazole

C11H7F3N2O2 (256.0459598)


   

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)


   

(2-(4-METHOXYPHENYL)THIAZOL-4-YL)METHANAMINE HYDROCHLORIDE

(2-(4-METHOXYPHENYL)THIAZOL-4-YL)METHANAMINE HYDROCHLORIDE

C11H13ClN2OS (256.0437078)


   

1-Adamantyl bromomethyl ketone

1-Adamantyl bromomethyl ketone

C12H17BrO (256.0462692)


   

Benzidine dihydrochloride

Benzidine dihydrochloride

C12H14Cl2N2 (256.0533984)


   

methyl 2-(2-chloroethylcarbamoylamino)benzoate

methyl 2-(2-chloroethylcarbamoylamino)benzoate

C11H13ClN2O3 (256.0614658)


   

1-Phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

1-Phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

C11H7F3N2O2 (256.0459598)


   

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)


   

1-(2-bromoethoxy)-4-tert-butylbenzene

1-(2-bromoethoxy)-4-tert-butylbenzene

C12H17BrO (256.0462692)


   

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-[3-(TRIFLUOROMETHYL)-1H-PYRAZOL-1-YL]BENZOIC ACID

4-[3-(TRIFLUOROMETHYL)-1H-PYRAZOL-1-YL]BENZOIC ACID

C11H7F3N2O2 (256.0459598)


   

Benzyl 5-Bromoamyl Ether

Benzyl 5-Bromoamyl Ether

C12H17BrO (256.0462692)


   

1,4-PHENYLENEBIS-3-THIOSEMICARBAZIDE

1,4-PHENYLENEBIS-3-THIOSEMICARBAZIDE

C8H12N6S2 (256.0564832)


   

1-phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

1-phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

C11H7F3N2O2 (256.0459598)


   

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

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

C15H9FO3 (256.05356959999995)


   

9H-Fluorene,2,5-dinitro-

9H-Fluorene,2,5-dinitro-

C13H8N2O4 (256.0484048)


   

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)


   
   
   

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)


   

3-(4-trifluoromethyl-phenyl)-1h-pyrazole-4-carboxylic acid

3-(4-trifluoromethyl-phenyl)-1h-pyrazole-4-carboxylic acid

C11H7F3N2O2 (256.0459598)


   

2-(4-AMINOBENZYL)PYRIDINE

2-(4-AMINOBENZYL)PYRIDINE

C12H14Cl2N2 (256.0533984)


   

p-Hexyloxybromobenzene

p-Hexyloxybromobenzene

C12H17BrO (256.0462692)


   

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)


   

D-Glucose, cyclic1,2-ethanediyl dithioacetal

D-Glucose, cyclic1,2-ethanediyl dithioacetal

C8H16O5S2 (256.0439126)


   

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)


   

1-bromo-3-hexoxybenzene

1-bromo-3-hexoxybenzene

C12H17BrO (256.0462692)


   

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

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

C10H12N2O4S (256.0517752)


   

3-(1H-IMIDAZOL-1-YL)-5-(TRIFLUOROMETHYL)BENZOIC ACID

3-(1H-IMIDAZOL-1-YL)-5-(TRIFLUOROMETHYL)BENZOIC ACID

C11H7F3N2O2 (256.0459598)


   

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

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

C12H13ClO4 (256.0502328)


   

methyl 3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropane-1-carboxylate

methyl 3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropane-1-carboxylate

C10H12ClF3O2 (256.0477878)


   

n,n-diacetylsulfanilamide

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

C10H12N2O4S (256.0517752)


   

NITROFURANTOIN MONOHYDRATE

NITROFURANTOIN MONOHYDRATE

C8H8N4O6 (256.0443828)


   

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

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

C15H12O2S (256.05579720000003)


   

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)


   

1-(2-(TRIFLUOROMETHYL)PHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID

1-(2-(TRIFLUOROMETHYL)PHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID

C11H7F3N2O2 (256.0459598)


   

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

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

C8H17O5PS (256.0534282)


   

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

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

C11H13ClN2O3 (256.0614658)


   

4-(4,6-Difluoro-1,3-benzothiazol-2-yl)morpholine

4-(4,6-Difluoro-1,3-benzothiazol-2-yl)morpholine

C11H10F2N2OS (256.0481874)


   

Dimethyl(diphenyl)germane

Dimethyl(diphenyl)germane

C14H16Ge (256.0472736)


   

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)


   

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-hydroxy-3-oxo-5h-phenazine-1-carboxylic acid

6-hydroxy-3-oxo-5h-phenazine-1-carboxylic acid

C13H8N2O4 (256.0484048)