Exact Mass: 199.0876

Exact Mass Matches: 199.0876

Found 91 metabolites which its exact mass value is equals to given mass value 199.0876, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

gamma-Glutamyl-beta-aminopropiononitrile

(2S)-2-amino-4-[(2-cyanoethyl)-C-hydroxycarbonimidoyl]butanoic acid

C8H13N3O3 (199.0957)


This compound belongs to the family of Alpha Amino Acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon).

   

CHEMBL1161513

3-[(1R,2S,6R)-5-oxo-7-oxabicyclo[4.1.0]hept-2-yl]-L-alanine

C9H13NO4 (199.0845)


   

2-Acetyl-1,5,6,7-tetrahydro-6-hydroxy-7-(hydroxymethyl)-4H-azepine-4-one

2-Acetyl-1,5,6,7-tetrahydro-6-hydroxy-7-(hydroxymethyl)-4H-azepine-4-one

C9H13NO4 (199.0845)


2-Acetyl-1,5,6,7-tetrahydro-6-hydroxy-7-(hydroxymethyl)-4H-azepine-4-one is a minor product from the Maillard reaction of xylose and glycin Minor product from the Maillard reaction of xylose and glycine

   

3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine

2-amino-3-Methyl-3H-imidazo[4,5-F]quinoxaline

C10H9N5 (199.0858)


3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine is found in animal foods. Mutagen found in cooked beef and pork. Mutagen found in cooked beef and pork

   

3-(2-Hydroxyethyl)histidine

2-amino-3-[1-(2-hydroxyethyl)-1H-imidazol-5-yl]propanoic acid

C8H13N3O3 (199.0957)


   

Deaminated sencor

Deaminated sencor

C8H13N3OS (199.0779)


   

fulvanine B

fulvanine B

C9H13NO4 (199.0845)


   

metribuzin-desamino

1,2,4-Triazin-5(2H)-one, 6-(1,1-dimethylethyl)-3-(methylthio)-

C8H13N3OS (199.0779)


CONFIDENCE standard compound; EAWAG_UCHEM_ID 91 CONFIDENCE standard compound; INTERNAL_ID 2065

   

2-acetyl-6-hydroxy-7-(hydroxymethyl)-4,5,6,7-tetrahydro-1H-azepin-4-one

2-Acetyl-1,5,6,7-tetrahydro-6-hydroxy-7-(hydroxymethyl)-4H-azepine-4-one

C9H13NO4 (199.0845)


   

Iqx

2-amino-3-Methyl-3H-imidazo[4,5-F]quinoxaline

C10H9N5 (199.0858)


   

3O-C5-HSL

N-(3-oxo-pentanoyl)-homoserine lactone

C9H13NO4 (199.0845)


   

1-(2-Pyridyl)piperazine Monohydrochloride

1-(2-Pyridyl)piperazine Monohydrochloride

C9H14ClN3 (199.0876)


   

Cyclo(-Ala-Gln)

Cyclo(-Ala-Gln)

C8H13N3O3 (199.0957)


   

1H-Imidazo[4,5-b]pyridine,2-(5-methyl-1H-pyrazol-3-yl)-(9CI)

1H-Imidazo[4,5-b]pyridine,2-(5-methyl-1H-pyrazol-3-yl)-(9CI)

C10H9N5 (199.0858)


   

2-[tert-Butyl(dimethyl)silyl]-1,3-thiazole

2-[tert-Butyl(dimethyl)silyl]-1,3-thiazole

C9H17NSSi (199.0851)


   

4-CYCLOHEXYL-3-MERCAPTO-4,5-DIHYDRO-1H-1,2,4-TRIAZOL-5-ONE

4-CYCLOHEXYL-3-MERCAPTO-4,5-DIHYDRO-1H-1,2,4-TRIAZOL-5-ONE

C8H13N3OS (199.0779)


   

3-Pyrrolidinecarboxylicacid, 1-ethyl-4,5-dioxo-, ethyl ester

3-Pyrrolidinecarboxylicacid, 1-ethyl-4,5-dioxo-, ethyl ester

C9H13NO4 (199.0845)


   

1,3,5-TRIAZINO[1,2-A]BENZIMIDAZOL-2-AMINE, 4-METHYL-

1,3,5-TRIAZINO[1,2-A]BENZIMIDAZOL-2-AMINE, 4-METHYL-

C10H9N5 (199.0858)


   

4-propylpyridine-2-carboximidamide,hydrochloride

4-propylpyridine-2-carboximidamide,hydrochloride

C9H14ClN3 (199.0876)


   

4-propan-2-ylpyridine-2-carboximidamide,hydrochloride

4-propan-2-ylpyridine-2-carboximidamide,hydrochloride

C9H14ClN3 (199.0876)


   

(4-(Pyridin-4-yl)phenyl)boronic acid

(4-(Pyridin-4-yl)phenyl)boronic acid

C11H10BNO2 (199.0805)


   

Ethyl 1-Methyl-2,4-dioxopiperidine-3-carboxylate

Ethyl 1-Methyl-2,4-dioxopiperidine-3-carboxylate

C9H13NO4 (199.0845)


   

(S)-1-((ALLYLOXY)CARBONYL)PYRROLIDINE-2-CARBOXYLIC ACID

(S)-1-((ALLYLOXY)CARBONYL)PYRROLIDINE-2-CARBOXYLIC ACID

C9H13NO4 (199.0845)


   

[4-(3-Pyridinyl)phenyl]boronic acid

[4-(3-Pyridinyl)phenyl]boronic acid

C11H10BNO2 (199.0805)


   

4-TRIMETHYLSILYLETHYNYLBENZONITRILE

4-TRIMETHYLSILYLETHYNYLBENZONITRILE

C12H13NSi (199.0817)


   

5-AMINO-1-(4-AMINOPHENYL)-1H-PYRAZOLE-4-CARBONITRILE

5-AMINO-1-(4-AMINOPHENYL)-1H-PYRAZOLE-4-CARBONITRILE

C10H9N5 (199.0858)


   

(4-phenylpyridin-2-yl)boronic acid

(4-phenylpyridin-2-yl)boronic acid

C11H10BNO2 (199.0805)


   

2-Phenylpyridine-3-boronic acid

2-Phenylpyridine-3-boronic acid

C11H10BNO2 (199.0805)


   

1H-Benzimidazole,2-(1H-1,2,4-triazol-1-ylmethyl)-(9CI)

1H-Benzimidazole,2-(1H-1,2,4-triazol-1-ylmethyl)-(9CI)

C10H9N5 (199.0858)


   

5-(DIMETHYLAMINOMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE

5-(DIMETHYLAMINOMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE

C9H13NO4 (199.0845)


   

tert-butyl 2,5-dioxopyrrolidine-1-carboxylate

tert-butyl 2,5-dioxopyrrolidine-1-carboxylate

C9H13NO4 (199.0845)


   

1-(Ethoxycarbonyl)cyclohexanecarboxylic acid

1-(Ethoxycarbonyl)cyclohexanecarboxylic acid

C10H15O4- (199.097)


   

5-Methyl-2-methoxyethoxycytosine

5-Methyl-2-methoxyethoxycytosine

C8H13N3O3 (199.0957)


   

n-(4-fluorobenzylidene)aniline

n-(4-fluorobenzylidene)aniline

C13H10FN (199.0797)


   

1-(Pyridin-3-yl)piperazine hydrochloride

1-(Pyridin-3-yl)piperazine hydrochloride

C9H14ClN3 (199.0876)


   

(4-(ethylamino)-2-(Methylthio)pyrimidin-5-yl)Methanol

(4-(ethylamino)-2-(Methylthio)pyrimidin-5-yl)Methanol

C8H13N3OS (199.0779)


   

Mono-Methyl Polyethylene Glycol 5000 2-Maleimidoethyl Ether

Mono-Methyl Polyethylene Glycol 5000 2-Maleimidoethyl Ether

C9H13NO4 (199.0845)


   

(6-Phenyl-3-pyridinyl)boronic acid

(6-Phenyl-3-pyridinyl)boronic acid

C11H10BNO2 (199.0805)


   

(3-pyridin-2-ylphenyl)boronic acid

(3-pyridin-2-ylphenyl)boronic acid

C11H10BNO2 (199.0805)


   

4-Chloro-6-pentylaminopyrimidine

4-Chloro-6-pentylaminopyrimidine

C9H14ClN3 (199.0876)


   

N-(5-chloro-2-pyridyl)-2-methyl-propane-1,2-diamine

N-(5-chloro-2-pyridyl)-2-methyl-propane-1,2-diamine

C9H14ClN3 (199.0876)


   

N1-(3-Chloro-2-pyridinyl)-2-methyl-1,2-propanediamine

N1-(3-Chloro-2-pyridinyl)-2-methyl-1,2-propanediamine

C9H14ClN3 (199.0876)


   

1-Boc-pyrrolidine-2,4-dione

1-Boc-pyrrolidine-2,4-dione

C9H13NO4 (199.0845)


   

Methyl 1-acetyl-4-oxo-3-piperidinecarboxylate

Methyl 1-acetyl-4-oxo-3-piperidinecarboxylate

C9H13NO4 (199.0845)


   

Poly(triethanolamine)ether,methyl chloride quaternized

Poly(triethanolamine)ether,methyl chloride quaternized

C7H18ClNO3 (199.0975)


   

3-(1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-5-amine

3-(1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-5-amine

C10H9N5 (199.0858)


   

B-[3-(3-Pyridinyl)phenyl]boronic acid

B-[3-(3-Pyridinyl)phenyl]boronic acid

C11H10BNO2 (199.0805)


   

4-Chloro-5-isobutyl-6-methyl-2-pyrimidinamine

4-Chloro-5-isobutyl-6-methyl-2-pyrimidinamine

C9H14ClN3 (199.0876)


   

dl-threo-3-phenylserine hydrate

dl-threo-3-phenylserine hydrate

C9H13NO4 (199.0845)


   

2-(Piperidin-4-yl)pyrimidine hydrochloride

2-(Piperidin-4-yl)pyrimidine hydrochloride

C9H14ClN3 (199.0876)


   

5-(4-Methylpiperazin-1-yl)-1,3,4-thiadiazol-2-amine

5-(4-Methylpiperazin-1-yl)-1,3,4-thiadiazol-2-amine

C7H13N5S (199.0892)


   

salicylic acid, compound with 2-aminoethanol (1:1)

salicylic acid, compound with 2-aminoethanol (1:1)

C9H13NO4 (199.0845)


   

2-(3,4-difluorophenyl)morpholine

2-(3,4-difluorophenyl)morpholine

C10H11F2NO (199.0809)


   

6-[N-(2-Hydroxyethyl)amino]-1,3-dimethyl-2,4(1H,3H)-dione

6-[N-(2-Hydroxyethyl)amino]-1,3-dimethyl-2,4(1H,3H)-dione

C8H13N3O3 (199.0957)


   

Spiro[2.4]heptane-1,4-dicarboxylic acid, 4-amino-, (4S)- (9CI)

Spiro[2.4]heptane-1,4-dicarboxylic acid, 4-amino-, (4S)- (9CI)

C9H13NO4 (199.0845)


   

Spiro[2.4]heptane-1,4-dicarboxylic acid, 4-amino-, (4R)- (9CI)

Spiro[2.4]heptane-1,4-dicarboxylic acid, 4-amino-, (4R)- (9CI)

C9H13NO4 (199.0845)


   

ethyl 5-amino-1-(2-hydroxyethyl)pyrazole-4-carboxylate

ethyl 5-amino-1-(2-hydroxyethyl)pyrazole-4-carboxylate

C8H13N3O3 (199.0957)


   

6-amino-2-butylsulfanyl-1H-pyrimidin-4-one

6-amino-2-butylsulfanyl-1H-pyrimidin-4-one

C8H13N3OS (199.0779)


   

2-Diisopropylaminoethyl chloride hydrochloride

2-Diisopropylaminoethyl chloride hydrochloride

C8H19Cl2N (199.0894)


   

1-(1,1-Dimethylheptyl)-3,5-dimethoxybenzene

1-(1,1-Dimethylheptyl)-3,5-dimethoxybenzene

C9H13NO4 (199.0845)


   

6-Chloro-N-pentylpyrazin-2-amine

6-Chloro-N-pentylpyrazin-2-amine

C9H14ClN3 (199.0876)


   

1-(2,2-dimethoxyethyl)-1H-imidazole-2-carbaldehyde oxime

1-(2,2-dimethoxyethyl)-1H-imidazole-2-carbaldehyde oxime

C8H13N3O3 (199.0957)


   

(5-Phenyl-3-pyridinyl)boronic acid

(5-Phenyl-3-pyridinyl)boronic acid

C11H10BNO2 (199.0805)


   

6-Phenylpyridine-2-boronic acid

6-Phenylpyridine-2-boronic acid

C11H10BNO2 (199.0805)


   

3-Chloro-6-pentylaminopyridazine

3-Chloro-6-pentylaminopyridazine

C9H14ClN3 (199.0876)


   

3-[(TRIMETHYLSILYL)ETHYNYL]BENZONITRILE

3-[(TRIMETHYLSILYL)ETHYNYL]BENZONITRILE

C12H13NSi (199.0817)


   

3-Cyclopropyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine hydrochloride

3-Cyclopropyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine hydrochloride

C9H14ClN3 (199.0876)


   

3,4,5-Trimethoxybenzaldehyde-d3

3,4,5-Trimethoxybenzaldehyde-d3

C10H9D3O4 (199.0924)


   

5-(TRIFLUOROACETYLAMINO)-1-PENTANOL

5-(TRIFLUOROACETYLAMINO)-1-PENTANOL

C7H12F3NO2 (199.082)


   

2-Fluoro-6-isopropoxypyridine-3-boronic acid

2-Fluoro-6-isopropoxypyridine-3-boronic acid

C8H11BFNO3 (199.0816)


   

4-Methylidene-5-One

4-Methylidene-5-One

C8H13N3O3 (199.0957)


   

L-anticapsin

L-anticapsin

C9H13NO4 (199.0845)


   

5-Phenyl-1,7-dihydrotetrazolo[1,5-a]pyrimidine

5-Phenyl-1,7-dihydrotetrazolo[1,5-a]pyrimidine

C10H9N5 (199.0858)


   

6-hydroxy-2-methyl-9H-beta-carbolin-2-ium

6-hydroxy-2-methyl-9H-beta-carbolin-2-ium

C12H11N2O+ (199.0871)


   

2,2-difluoro-N-(2-phenylethyl)acetamide

2,2-difluoro-N-(2-phenylethyl)acetamide

C10H11F2NO (199.0809)


   

Methyl 2-[(2-acetyl-3-oxobut-1-enyl)amino]acetate

Methyl 2-[(2-acetyl-3-oxobut-1-enyl)amino]acetate

C9H13NO4 (199.0845)


   

5-Amino-1-anilino-4-cyanoimidazole

5-Amino-1-anilino-4-cyanoimidazole

C10H9N5 (199.0858)


   

(2S)-5,5-dimethyl-3,4-dihydro-2H-pyridine-2,6-dicarboxylic acid

(2S)-5,5-dimethyl-3,4-dihydro-2H-pyridine-2,6-dicarboxylic acid

C9H13NO4 (199.0845)


   

gamma-Glutamyl-beta-aminopropiononitrile

gamma-Glutamyl-beta-aminopropiononitrile

C8H13N3O3 (199.0957)


A nitrile that is L-glutamine in which one of the hydrogens attached to the amide nitrogen is replaced by a 2-cyanoethyl group.

   

3-[(1R,2S,6R)-5-oxo-7-oxabicyclo[4.1.0]hept-2-yl]-L-alanine

3-[(1R,2S,6R)-5-oxo-7-oxabicyclo[4.1.0]hept-2-yl]-L-alanine

C9H13NO4 (199.0845)


   

anticapsin zwitterion

anticapsin zwitterion

C9H13NO4 (199.0845)


An L-alpha-amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of anticapsin; major species at pH 7.3.

   

3-methylimidazo[4,5-f]quinoxalin-2-amine

3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine

C10H9N5 (199.0858)


   

2-Acetyl-1,5,6,7-tetrahydro-6-hydroxy-7-(hydroxymethyl)-4H-azepine-4-one

2-Acetyl-1,5,6,7-tetrahydro-6-hydroxy-7-(hydroxymethyl)-4H-azepine-4-one

C9H13NO4 (199.0845)


   

anticapsin

anticapsin

C9H13NO4 (199.0845)


An alanine derivative that is L-alanine bearing a 5-oxo-7-oxabicyclo[4.1.0]hept-2-yl substituent at position 3.

   

Cyclo(Ala-Gln)

Cyclo(Ala-Gln)

C8H13N3O3 (199.0957)


   

(2s)-2-amino-3-[(1r,2r,6r)-5-oxo-7-oxabicyclo[4.1.0]heptan-2-yl]propanoic acid

(2s)-2-amino-3-[(1r,2r,6r)-5-oxo-7-oxabicyclo[4.1.0]heptan-2-yl]propanoic acid

C9H13NO4 (199.0845)


   

(3r,5r)-3,5-dihydroxy-1-[(2r)-3-methyl-2,5-dihydrofuran-2-yl]pyrrolidin-2-one

(3r,5r)-3,5-dihydroxy-1-[(2r)-3-methyl-2,5-dihydrofuran-2-yl]pyrrolidin-2-one

C9H13NO4 (199.0845)


   

[2-(hydroxymethyl)-5-(methoxymethyl)pyrrol-1-yl]acetic acid

[2-(hydroxymethyl)-5-(methoxymethyl)pyrrol-1-yl]acetic acid

C9H13NO4 (199.0845)


   

(3r,5r)-3,5-dihydroxy-1-(3-methyl-2,5-dihydrofuran-2-yl)pyrrolidin-2-one

(3r,5r)-3,5-dihydroxy-1-(3-methyl-2,5-dihydrofuran-2-yl)pyrrolidin-2-one

C9H13NO4 (199.0845)


   

4-[hydroxy(methoxy)methyl]-5-(hydroxymethyl)-2-methylpyridin-3-ol

4-[hydroxy(methoxy)methyl]-5-(hydroxymethyl)-2-methylpyridin-3-ol

C9H13NO4 (199.0845)


   

3,5-dihydroxy-1-(3-methyl-2,5-dihydrofuran-2-yl)pyrrolidin-2-one

3,5-dihydroxy-1-(3-methyl-2,5-dihydrofuran-2-yl)pyrrolidin-2-one

C9H13NO4 (199.0845)