Exact Mass: 203.0097676

Exact Mass Matches: 203.0097676

Found 70 metabolites which its exact mass value is equals to given mass value 203.0097676, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

trichlormethine

2,2,2-Trichlorotriethylamine hydrochloride

C6H12Cl3N (203.0035282)


   

(2R,3S)-2-methylisocitrate

(1R,2S)-1-Hydroxy-1-methylpropane-1,2,3-tricarboxylic acid

C7H7O7 (203.0191772)


(2r,3s)-2-methylisocitrate, also known as methylisocitric acid or (2s,3r)-3-hydroxybutane-1,2,3-tricarboxylate, belongs to tricarboxylic acids and derivatives class of compounds. Those are carboxylic acids containing exactly three carboxyl groups (2r,3s)-2-methylisocitrate is soluble (in water) and a weakly acidic compound (based on its pKa). (2r,3s)-2-methylisocitrate can be found in a number of food items such as green zucchini, cinnamon, fig, and nanking cherry, which makes (2r,3s)-2-methylisocitrate a potential biomarker for the consumption of these food products.

   
   

Clonidine Metabolite V

Clonidine Metabolite V

C7H7Cl2N3 (203.0017002)


   

Trichlormethine

Trichlormethine

C6H12Cl3N (203.0035282)


D000970 - Antineoplastic Agents > D018906 - Antineoplastic Agents, Alkylating > D009588 - Nitrogen Mustard Compounds C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C2842 - DNA Binding Agent

   

3-bromo-5-tert-butyl-1H-1,2,4-triazole

3-bromo-5-tert-butyl-1H-1,2,4-triazole

C6H10BrN3 (203.00580399999998)


   

S-2-Thienyl-L-cysteine

S-2-Thienyl-L-cysteine

C7H9NO2S2 (203.0074694)


   

5-nitropyridine-3-sulfonamide

5-nitropyridine-3-sulfonamide

C5H5N3O4S (203.000077)


   

4-Trifluoromethoxy phenylisocyanate

4-Trifluoromethoxy phenylisocyanate

C8H4F3NO2 (203.019412)


   

ethyl 4-methyl-2-sulfanylidene-3H-1,3-thiazole-5-carboxylate

ethyl 4-methyl-2-sulfanylidene-3H-1,3-thiazole-5-carboxylate

C7H9NO2S2 (203.0074694)


   

3-(TRIFLUOROMETHYLTHIO)BENZONITRILE

3-(TRIFLUOROMETHYLTHIO)BENZONITRILE

C8H4F3NS (203.00165399999997)


   

6-chloro-1h-benzo[cd]indol-2-one

6-chloro-1h-benzo[cd]indol-2-one

C11H6ClNO (203.0137896)


   

2,5-Difluoro-4-nitrobenzoic acid

2,5-Difluoro-4-nitrobenzoic acid

C7H3F2NO4 (203.0030142)


   

2,4-Dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine

2,4-Dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine

C7H7Cl2N3 (203.0017002)


   

methyl 2-cyano-3,3-di(methylthio)acrylate

methyl 2-cyano-3,3-di(methylthio)acrylate

C7H9NO2S2 (203.0074694)


   
   

2-Hydroxy-5-(trifluoromethoxy)benzonitrile

2-Hydroxy-5-(trifluoromethoxy)benzonitrile

C8H4F3NO2 (203.019412)


   

2-(METHYLTHIO)-5-NITROPYRIMIDINE-4,6-DIOL

2-(METHYLTHIO)-5-NITROPYRIMIDINE-4,6-DIOL

C5H5N3O4S (203.000077)


   

2,2-difluoro-5-nitro-1,3-benzodioxole

2,2-difluoro-5-nitro-1,3-benzodioxole

C7H3F2NO4 (203.0030142)


   

2,4-Difluoro-5-nitrobenzoic acid

2,4-Difluoro-5-nitrobenzoic acid

C7H3F2NO4 (203.0030142)


   

5-(4-chlorophenyl)furan-2-carbonitrile

5-(4-chlorophenyl)furan-2-carbonitrile

C11H6ClNO (203.0137896)


   

3-(5-MERCAPTO-1,3,4-OXADIAZOL-2-YL)BENZONITRILE

3-(5-MERCAPTO-1,3,4-OXADIAZOL-2-YL)BENZONITRILE

C9H5N3OS (203.015332)


   

2-(trifluoromethyl)-1,3-benzothiazole

2-(trifluoromethyl)-1,3-benzothiazole

C8H4F3NS (203.00165399999997)


   
   

Methyl 2-amino-5-chloro-4-fluorobenzoate

Methyl 2-amino-5-chloro-4-fluorobenzoate

C8H7ClFNO2 (203.01493240000002)


   
   
   

p-Trifluoromethylphenylisothiocyanate

p-Trifluoromethylphenylisothiocyanate

C8H4F3NS (203.00165399999997)


   

2-Chloro-4-methoxy-6-methyl-5-nitropyrimidine

2-Chloro-4-methoxy-6-methyl-5-nitropyrimidine

C6H6ClN3O3 (203.0097676)


   

Benzothiazole, 4-(trifluoromethyl)- (9CI)

Benzothiazole, 4-(trifluoromethyl)- (9CI)

C8H4F3NS (203.00165399999997)


   

l-glutamic acid monopotassium salt

l-glutamic acid monopotassium salt

C5H10KNO5 (203.01960300000002)


   

5-morpholin-4-yl-1,3,4-thiadiazole-2-thiol

5-morpholin-4-yl-1,3,4-thiadiazole-2-thiol

C6H9N3OS2 (203.0187024)


   

3-(Ethylsulfonyl)-2(1H)-pyridinethione

3-(Ethylsulfonyl)-2(1H)-pyridinethione

C7H9NO2S2 (203.0074694)


   

4,5-Difluoro-2-nitrobenzoic acid

4,5-Difluoro-2-nitrobenzoic acid

C7H3F2NO4 (203.0030142)


   

2-(trifluoromethyl)phenylisothiocyanate

2-(trifluoromethyl)phenylisothiocyanate

C8H4F3NS (203.00165399999997)


   

2,3-dihydro-2-thioxo-4-thiazoleacetic acid ethyl ester

2,3-dihydro-2-thioxo-4-thiazoleacetic acid ethyl ester

C7H9NO2S2 (203.0074694)


   

3,5-Difluoro-2-nitrobenzoic acid

3,5-Difluoro-2-nitrobenzoic acid

C7H3F2NO4 (203.0030142)


   

pyrido[3,2:4,5]thieno[3,2-d]pyrimidin-4(3H)-one

pyrido[3,2:4,5]thieno[3,2-d]pyrimidin-4(3H)-one

C9H5N3OS (203.015332)


   

2,4-Dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

2,4-Dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

C7H7Cl2N3 (203.0017002)


   

3-(trifluoromethyl)phenyl isothiocyanate

3-(trifluoromethyl)phenyl isothiocyanate

C8H4F3NS (203.00165399999997)


   

2,6-Difluoro-3-nitrobenzoic acid

2,6-Difluoro-3-nitrobenzoic acid

C7H3F2NO4 (203.0030142)


   

2-(4-BROMO-1-METHYL-1H-PYRAZOL-5-YL)ETHANAMINE

2-(4-BROMO-1-METHYL-1H-PYRAZOL-5-YL)ETHANAMINE

C6H10BrN3 (203.00580399999998)


   

4-(Trifluoromethylthio)benzonitrile

4-(Trifluoromethylthio)benzonitrile

C8H4F3NS (203.00165399999997)


   

4-NITROPHENYLACETIC ACID SODIUM SALT

4-NITROPHENYLACETIC ACID SODIUM SALT

C8H6NNaO4 (203.0194516)


   

3-bromo-5-(2-methylpropyl)-1H-1,2,4-triazole

3-bromo-5-(2-methylpropyl)-1H-1,2,4-triazole

C6H10BrN3 (203.00580399999998)


   

ETHYL2-(2-MERCAPTOTHIAZOL-4-YL)ACETATE

ETHYL2-(2-MERCAPTOTHIAZOL-4-YL)ACETATE

C7H9NO2S2 (203.0074694)


   

Guanidine, (3,4-dichlorophenyl)-

Guanidine, (3,4-dichlorophenyl)-

C7H7Cl2N3 (203.0017002)


   

1-Isocyanato-2-(trifluoromethoxy)benzene

1-Isocyanato-2-(trifluoromethoxy)benzene

C8H4F3NO2 (203.019412)


   
   

2-CHLORO-N-(2-THIEN-2-YLETHYL)ACETAMIDE

2-CHLORO-N-(2-THIEN-2-YLETHYL)ACETAMIDE

C8H10ClNOS (203.01716)


   

(2S,3R)-3-Hydroxybutane-1,2,3-tricarboxylate

(2S,3R)-3-Hydroxybutane-1,2,3-tricarboxylate

C7H7O7-3 (203.0191772)


   

(1R,2S)-1-Hydroxybutane-1,2,4-tricarboxylate

(1R,2S)-1-Hydroxybutane-1,2,4-tricarboxylate

C7H7O7-3 (203.0191772)


   

(R)-2-Hydroxybutane-1,2,4-tricarboxylate

(R)-2-Hydroxybutane-1,2,4-tricarboxylate

C7H7O7-3 (203.0191772)


   

(2S,3S)-2-Methylcitrate

(2S,3S)-2-Methylcitrate

C7H7O7-3 (203.0191772)


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(S)-2-hydroxy-1,2,4-butanetricarboxylic acid

(S)-2-hydroxy-1,2,4-butanetricarboxylic acid

C7H7O7-3 (203.0191772)


   

2-Methylcitrate(3-)

2-Methylcitrate(3-)

C7H7O7-3 (203.0191772)


   

2-Hydroxybutane-1,2,4-tricarboxylate

2-Hydroxybutane-1,2,4-tricarboxylate

C7H7O7-3 (203.0191772)


   

1-Hydroxybutane-1,2,4-tricarboxylate

1-Hydroxybutane-1,2,4-tricarboxylate

C7H7O7-3 (203.0191772)


   

3-Hydroxybutane-1,2,3-tricarboxylate

3-Hydroxybutane-1,2,3-tricarboxylate

C7H7O7-3 (203.0191772)


   
   

4-Hydroxy-3-methoxybenzene-1-sulfonate

4-Hydroxy-3-methoxybenzene-1-sulfonate

C7H7O5S- (203.00141920000002)


   

(2R,3S)-2-methylcitrate(3-)

(2R,3S)-2-methylcitrate(3-)

C7H7O7-3 (203.0191772)


   
   

(2S,3R)-3-Hydroxybutane-1,2,3-tricarboxylate

(2S,3R)-3-Hydroxybutane-1,2,3-tricarboxylate

C7H7O7 (203.0191772)


A tricarboxylic acid trianion resulting from the deprotonation of all three carboxy groups of (2S,3R)-3-hydroxybutane-1,2,3-tricarboxylic acid.

   

homocitrate(3-)

homocitrate(3-)

C7H7O7 (203.0191772)


Tricarboxylate anion of homocitric acid.

   

(2R,3S)-2-methylcitrate(3-)

(2R,3S)-2-methylcitrate(3-)

C7H7O7 (203.0191772)


   

2-Methylcitrate(3-)

2-Methylcitrate(3-)

C7H7O7 (203.0191772)


A tricarboxylic acid trianion that is the conjugate base of 2-methylcitric acid.

   

(-)-homoisocitrate(3-)

(-)-homoisocitrate(3-)

C7H7O7 (203.0191772)


   

homoisocitrate(3-)

homoisocitrate(3-)

C7H7O7 (203.0191772)


   

(2S,3S)-2-methylcitrate(3-)

(2S,3S)-2-methylcitrate(3-)

C7H7O7 (203.0191772)


Trianion arising from deprotonation of all three carboxylic acid groups of (2S,3S)-2-methylcitric acid.