Exact Mass: 252.0514

Exact Mass Matches: 252.0514

Found 98 metabolites which its exact mass value is equals to given mass value 252.0514, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Morindaparvin A

1,2-Methylenedioxyanthraquinone

C15H8O4 (252.0423)


   

S-(4-Methylthiobutylthiohydroximoyl)-L-cysteine

(E)-1-(L-cystein-S-yl)-N-hydroxy-omega-(methylsulfanyl)butan-1-imine

C8H16N2O3S2 (252.0602)


   

Tretazicar

Tretazicar

C9H8N4O5 (252.0495)


C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C2842 - DNA Binding Agent COVID info from PDB, Protein Data Bank D011838 - Radiation-Sensitizing Agents D000970 - Antineoplastic Agents Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

Cysteinyl-Methionine

2-[(2-Amino-1-hydroxy-3-sulphanylpropylidene)amino]-4-(methylsulphanyl)butanoic acid

C8H16N2O3S2 (252.0602)


Cysteinyl-Methionine is a dipeptide composed of cysteine and methionine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.

   

Methionyl-Cysteine

2-{[2-amino-1-hydroxy-4-(methylsulphanyl)butylidene]amino}-3-sulphanylpropanoic acid

C8H16N2O3S2 (252.0602)


Methionyl-Cysteine is a dipeptide composed of methionine and cysteine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.

   

Hydroxyzileuton

1-hydroxy-1-[1-(6-hydroxy-1-benzothiophen-2-yl)ethyl]urea

C11H12N2O3S (252.0569)


Hydroxyzileuton is only found in individuals that have used or taken Zileuton. Hydroxyzileuton is a metabolite of Zileuton. Hydroxyzileuton belongs to the family of Benzothiophenes. These are organic compounds containing a benzene fused to a thiepine ring (a five-member ring with six carbon atoms and one sulfur atom).

   

Zileuton sulfoxide

1-hydroxy-1-[1-(1-oxo-1λ⁴-benzothiophen-2-yl)ethyl]urea

C11H12N2O3S (252.0569)


Zileuton sulfoxide is only found in individuals that have used or taken Zileuton. Zileuton sulfoxide is a metabolite of Zileuton. Zileuton sulfoxide belongs to the family of Benzothiophenes. These are organic compounds containing a benzene fused to a thiepine ring (a five-member ring with six carbon atoms and one sulfur atom).

   

Nigakinone

3,4-dihydroxy-1,6-diazatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁵]hexadeca-3,5,7,9(16),10,12,14-heptaen-2-one

C14H8N2O3 (252.0535)


Nigakinone is an alkaloid from the wood of Picrasma excelsa (Jamaican quassiawood

   

Monoisoamyl 2,3-dimercaptosuccinate

4-(3-methylbutoxy)-4-oxo-2,3-disulfanylbutanoic acid

C9H16O4S2 (252.049)


   

Monoisoamyl dimercaptosuccinic acid

2-(3-Methylbutyl)-2,3-disulphanylbutanedioic acid

C9H16O4S2 (252.049)


   

Tretazicar

5-(Aziridin-1-yl)-2,4-dinitrobenzene-1-carboximidate

C9H8N4O5 (252.0495)


C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C2842 - DNA Binding Agent COVID info from PDB, Protein Data Bank D011838 - Radiation-Sensitizing Agents D000970 - Antineoplastic Agents Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

4-(3-Methylbutoxy)-4-oxo-2,2-bis(sulfanyl)butanoic acid

4-(3-Methylbutoxy)-4-oxo-2,2-bis(sulphanyl)butanoic acid

C9H16O4S2 (252.049)


   

8-Chlorogoniodiol

8-Chlorogoniodiol

C13H13ClO3 (252.0553)


   

9,10-Dihydro-1-hydroxy-9,10-dioxo-2-anthracenecarboxaldehyde

9,10-Dihydro-1-hydroxy-9,10-dioxo-2-anthracenecarboxaldehyde

C15H8O4 (252.0423)


   

MLS000111874

MLS000111874

C13H8N4S (252.047)


   

1,1-OXYBIS(4-ISOCYANATOBENZENE)

1,1-OXYBIS(4-ISOCYANATOBENZENE)

C14H8N2O3 (252.0535)


   

2-[2-(2-Cyano-3-fluoroanilino)-2-oxoethoxy]acetic acid

2-[2-(2-Cyano-3-fluoroanilino)-2-oxoethoxy]acetic acid

C11H9FN2O4 (252.0546)


   

4,6-Bis(2-furyl)-2-oxo-1,2-dihydro-3-pyridinecarbonitrile

4,6-Bis(2-furyl)-2-oxo-1,2-dihydro-3-pyridinecarbonitrile

C14H8N2O3 (252.0535)


   

7-Hydroxy-6-methoxy-4-(methylthio)-5-methylcoumarin

7-Hydroxy-6-methoxy-4-(methylthio)-5-methylcoumarin

C12H12O4S (252.0456)


   

Acuminol A

Acuminol A

C15H8O4 (252.0423)


   

2,7-dihydroxy-5H-phenanthro[4,5-bcd]pyran-5-one|unifloranthrone

2,7-dihydroxy-5H-phenanthro[4,5-bcd]pyran-5-one|unifloranthrone

C15H8O4 (252.0423)


   

3-hydroxy-9,10-dioxo-anthracene-2-carbaldehyde

3-hydroxy-9,10-dioxo-anthracene-2-carbaldehyde

C15H8O4 (252.0423)


   

1-Methyl-4-(4-methoxyphenyl)-4-hydroxy-5-thioxoimidazolidin-2-one

1-Methyl-4-(4-methoxyphenyl)-4-hydroxy-5-thioxoimidazolidin-2-one

C11H12N2O3S (252.0569)


   

2-Formyl-1-hydroxyanthraquinone

2-Formyl-1-hydroxyanthraquinone

C15H8O4 (252.0423)


   

Anthraquinone-2-carboxylic acid

Anthraquinone-2-carboxylic acid

C15H8O4 (252.0423)


Anthraquinone-2-carboxylic acid is a major anthraquinone isolated from Brazilian taheebo, with anti-inflammatory activity and antinociceptive[1]. Anthraquinone-2-carboxylic acid is a major anthraquinone isolated from Brazilian taheebo, with anti-inflammatory activity and antinociceptive[1].

   

AQCA-9,10

2-Anthracenecarboxylic acid, 9,10-dihydro-9,10-dioxo-

C15H8O4 (252.0423)


Anthraquinone-2-carboxylic acid is a natural product found in Handroanthus impetiginosus with data available. Anthraquinone-2-carboxylic acid is a major anthraquinone isolated from Brazilian taheebo, with anti-inflammatory activity and antinociceptive[1]. Anthraquinone-2-carboxylic acid is a major anthraquinone isolated from Brazilian taheebo, with anti-inflammatory activity and antinociceptive[1].

   
   
   

Hydroxyzileuton

1-hydroxy-1-[1-(6-hydroxy-1-benzothiophen-2-yl)ethyl]urea

C11H12N2O3S (252.0569)


   

Zileuton sulfoxide

1-hydroxy-1-[1-(1-oxo-1$l^{4}-benzothiophen-2-yl)ethyl]urea

C11H12N2O3S (252.0569)


   

Cys-met

2-[2-amino-4-(methylsulfanyl)butanamido]-3-sulfanylpropanoic acid

C8H16N2O3S2 (252.0602)


   

Met-cys

2-(2-amino-3-sulfanylpropanamido)-4-(methylsulfanyl)butanoic acid

C8H16N2O3S2 (252.0602)


   

MBP 1

5-hydroxy-6-pentanoyl-7H-[1,3]thiazolo[3,2-a]pyrimidin-7-one

C11H12N2O3S (252.0569)


   

BBT(OAc)2

4-(thiophen-2-yl)but-3-yne-1,2-diyl diacetate

C12H12O4S (252.0456)


   

(3,4,5-Trifluoro-4-biphenylyl)boronic acid

(3,4,5-Trifluoro-4-biphenylyl)boronic acid

C12H8BF3O2 (252.0569)


   

2-amino-4-phenyl-6-sulfanylidene-1H-pyridine-3,5-dicarbonitrile

2-amino-4-phenyl-6-sulfanylidene-1H-pyridine-3,5-dicarbonitrile

C13H8N4S (252.047)


   

5-Chloro-3-phenyl-1H-indole-2-carbonitrile

5-Chloro-3-phenyl-1H-indole-2-carbonitrile

C15H9ClN2 (252.0454)


   

ethyl 2-[(2-ethoxy-2-oxoethyl)sulfanylmethylsulfanyl]acetate

ethyl 2-[(2-ethoxy-2-oxoethyl)sulfanylmethylsulfanyl]acetate

C9H16O4S2 (252.049)


   

8-nitroquinoline-2-carboximidamide,hydrochloride

8-nitroquinoline-2-carboximidamide,hydrochloride

C10H9ClN4O2 (252.0414)


   

Ethyl 3-amino-4-methoxythieno[2,3-b]pyridine-2-carboxylate

Ethyl 3-amino-4-methoxythieno[2,3-b]pyridine-2-carboxylate

C11H12N2O3S (252.0569)


   

(S)-3-AMINO-4-(PYRIDIN-4-YL)BUTANOIC ACID DIHYDROCHLORIDE

(S)-3-AMINO-4-(PYRIDIN-4-YL)BUTANOIC ACID DIHYDROCHLORIDE

C9H14Cl2N2O2 (252.0432)


   

Methyl 3-pyridin-3-yl-D-alaninate dihydrochloride

Methyl 3-pyridin-3-yl-D-alaninate dihydrochloride

C9H14Cl2N2O2 (252.0432)


   

GERMANIUM(IV) ETHOXIDE

GERMANIUM(IV) ETHOXIDE

C8H20GeO4 (252.0582)


   

Ethyl 4-fluoro-7-nitro-1H-indole-2-carboxylate

Ethyl 4-fluoro-7-nitro-1H-indole-2-carboxylate

C11H9FN2O4 (252.0546)


   

1-(4-Chlorophenyl)-4-oxocyclohexanecarboxylic acid

1-(4-Chlorophenyl)-4-oxocyclohexanecarboxylic acid

C13H13ClO3 (252.0553)


   

4-(morpholinosulfonyl)benzonitrile

4-(morpholinosulfonyl)benzonitrile

C11H12N2O3S (252.0569)


   

2-(4-FLUOROPHENYL)PIPERAZINE 2HCL

2-(4-FLUOROPHENYL)PIPERAZINE 2HCL

C10H15Cl2FN2 (252.0596)


   

Ferrocene,(1-cyclopenten-1-yl)- (8CI,9CI)

Ferrocene,(1-cyclopenten-1-yl)- (8CI,9CI)

C15H16Fe (252.0601)


   

5-Amino-N-(4-fluorophenyl)-1,3,4-thiadiazole-2-acetamide

5-Amino-N-(4-fluorophenyl)-1,3,4-thiadiazole-2-acetamide

C10H9FN4OS (252.0481)


   

3-(2-Pyridyl)alanine

3-(2-Pyridyl)alanine

C9H14Cl2N2O2 (252.0432)


   

2-Methoxyethyl 2-aminobenzo[d]thiazole-6-carboxylate

2-Methoxyethyl 2-aminobenzo[d]thiazole-6-carboxylate

C11H12N2O3S (252.0569)


   

5-Amino-N-(2-fluorophenyl)-1,3,4-thiadiazole-2-acetamide

5-Amino-N-(2-fluorophenyl)-1,3,4-thiadiazole-2-acetamide

C10H9FN4OS (252.0481)


   

1-Anthraquinonecarboxylic acid

1-Anthraquinonecarboxylic acid

C15H8O4 (252.0423)


   

9,10-dihydro-8H-naphtho[7,6-b][1]benzothiol-7-one

9,10-dihydro-8H-naphtho[7,6-b][1]benzothiol-7-one

C16H12OS (252.0609)


   

(2,3,5,6-TETRAFLUORO-4-PROPOXYPHENYL)BORONIC ACID

(2,3,5,6-TETRAFLUORO-4-PROPOXYPHENYL)BORONIC ACID

C9H9BF4O3 (252.0581)


   

(2,3,5,6-TETRAFLUORO-4-ISOPROPOXYPHENYL)BORONIC ACID

(2,3,5,6-TETRAFLUORO-4-ISOPROPOXYPHENYL)BORONIC ACID

C9H9BF4O3 (252.0581)


   

4-[alpha-(4-Cyanophenyl)-chloromethyl]-benzonitrile

4-[alpha-(4-Cyanophenyl)-chloromethyl]-benzonitrile

C15H9ClN2 (252.0454)


   

(5,6-DIHYDRO-4H-[1,3]THIAZIN-2-YL)-(2,5-DIMETHOXY-PHENYL)-AMINE

(5,6-DIHYDRO-4H-[1,3]THIAZIN-2-YL)-(2,5-DIMETHOXY-PHENYL)-AMINE

C11H12N2O3S (252.0569)


   

[1-(4-methylphenyl)sulfonylimidazol-4-yl]methanol

[1-(4-methylphenyl)sulfonylimidazol-4-yl]methanol

C11H12N2O3S (252.0569)


   

5,6-DIMETHOXY-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER

5,6-DIMETHOXY-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER

C12H12O4S (252.0456)


   

Ethyl 2-Amino-2-(2-pyridinyl)acetate Dihydrochloride

Ethyl 2-Amino-2-(2-pyridinyl)acetate Dihydrochloride

C9H14Cl2N2O2 (252.0432)


   

3-morpholin-4-ylsulfonylbenzonitrile

3-morpholin-4-ylsulfonylbenzonitrile

C11H12N2O3S (252.0569)


   

methyl (Z)-5-chloro-3-hydroxy-2-methylidene-5-phenylpent-4-enoate

methyl (Z)-5-chloro-3-hydroxy-2-methylidene-5-phenylpent-4-enoate

C13H13ClO3 (252.0553)


   

1-(3-chloropropyl)piperazine,hydrate,dihydrochloride

1-(3-chloropropyl)piperazine,hydrate,dihydrochloride

C7H19Cl3N2O (252.0563)


   

4,4-oxybis(phenyl isocyanate)

4,4-oxybis(phenyl isocyanate)

C14H8N2O3 (252.0535)


   

(R)-3-AMINO-4-(PYRIDIN-4-YL)BUTANOIC ACID DIHYDROCHLORIDE

(R)-3-AMINO-4-(PYRIDIN-4-YL)BUTANOIC ACID DIHYDROCHLORIDE

C9H14Cl2N2O2 (252.0432)


   

(S)-3-AMINO-4-(PYRIDIN-3-YL)BUTANOIC ACID DIHYDROCHLORIDE

(S)-3-AMINO-4-(PYRIDIN-3-YL)BUTANOIC ACID DIHYDROCHLORIDE

C9H14Cl2N2O2 (252.0432)


   

Ethyl 2-Amino-2-(4-pyridinyl)acetate Dihydrochloride

Ethyl 2-Amino-2-(4-pyridinyl)acetate Dihydrochloride

C9H14Cl2N2O2 (252.0432)


   

6-(3-CHLOROPROPOXY)-4-METHYLCOUMARIN

6-(3-CHLOROPROPOXY)-4-METHYLCOUMARIN

C13H13ClO3 (252.0553)


   

1-(2-bromoprop-2-enyl)-4-tert-butylbenzene

1-(2-bromoprop-2-enyl)-4-tert-butylbenzene

C13H17Br (252.0514)


   

(S)-2-Amino-3-(3-aminophenyl)propanoic acid dihydrochloride

(S)-2-Amino-3-(3-aminophenyl)propanoic acid dihydrochloride

C9H14Cl2N2O2 (252.0432)


   

3-Bromopropoxy t-Butyl-Dimethylsilane

3-Bromopropoxy t-Butyl-Dimethylsilane

C9H21BrOSi (252.0545)


   

4-amino-n-furan-2-ylmethyl-benzenesulfonamide

4-amino-n-furan-2-ylmethyl-benzenesulfonamide

C11H12N2O3S (252.0569)


   

1-(4-Fluorophenyl)piperazinediium dichloride

1-(4-Fluorophenyl)piperazinediium dichloride

C10H15Cl2FN2 (252.0596)


   

Thieno[2,3-d]pyrimidine-6-carboxylicacid, 1,4-dihydro-2,5-dimethyl-4-oxo-, ethyl ester

Thieno[2,3-d]pyrimidine-6-carboxylicacid, 1,4-dihydro-2,5-dimethyl-4-oxo-, ethyl ester

C11H12N2O3S (252.0569)


   

(R)-3-AMINO-4-(PYRIDIN-3-YL)BUTANOIC ACID DIHYDROCHLORIDE

(R)-3-AMINO-4-(PYRIDIN-3-YL)BUTANOIC ACID DIHYDROCHLORIDE

C9H14Cl2N2O2 (252.0432)


   

1-(2-Chlorophenyl)-4-oxocyclohexanecarboxylic acid

1-(2-Chlorophenyl)-4-oxocyclohexanecarboxylic acid

C13H13ClO3 (252.0553)


   

(E)-3-(5-nitrothiophen-2-yl)-1-pyrrolidin-1-ylprop-2-en-1-one

(E)-3-(5-nitrothiophen-2-yl)-1-pyrrolidin-1-ylprop-2-en-1-one

C11H12N2O3S (252.0569)


   

L-Methionine, N-L-cysteinyl-

L-Methionine, N-L-cysteinyl-

C8H16N2O3S2 (252.0602)


   

(E)-1-(L-cystein-S-yl)-N-hydroxy-omega-(methylsulfanyl)butan-1-imine

(E)-1-(L-cystein-S-yl)-N-hydroxy-omega-(methylsulfanyl)butan-1-imine

C8H16N2O3S2 (252.0602)


   

6-(Carboxymethoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

6-(Carboxymethoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

C8H12O9 (252.0481)


   

1-(Butylstannyl)butan-2-ol

1-(Butylstannyl)butan-2-ol

C8H20OSn (252.0536)


   

[4-(Hydroxyamino)-3-(4-nitrophenyl)-1,2-oxazol-5-yl]-oxidoazanium

[4-(Hydroxyamino)-3-(4-nitrophenyl)-1,2-oxazol-5-yl]-oxidoazanium

C9H8N4O5 (252.0495)


   

Silane, (dimethylphenylgermyl)trimethyl-

Silane, (dimethylphenylgermyl)trimethyl-

C11H20GeSi (252.0555)


   

Methionylcysteine

Methionylcysteine

C8H16N2O3S2 (252.0602)


   

Cysteinyl-Methionine

Cysteinyl-Methionine

C8H16N2O3S2 (252.0602)


   

6-(2-chloro-1-hydroxy-2-phenylethyl)-5,6-dihydropyran-2-one

6-(2-chloro-1-hydroxy-2-phenylethyl)-5,6-dihydropyran-2-one

C13H13ClO3 (252.0553)


   

(6r)-6-[(1r,2r)-2-chloro-1-hydroxy-2-phenylethyl]-5,6-dihydropyran-2-one

(6r)-6-[(1r,2r)-2-chloro-1-hydroxy-2-phenylethyl]-5,6-dihydropyran-2-one

C13H13ClO3 (252.0553)


   

8-chlorogoniodiol

NA

C13H13ClO3 (252.0553)


{"Ingredient_id": "HBIN013688","Ingredient_name": "8-chlorogoniodiol","Alias": "NA","Ingredient_formula": "C13H13ClO3","Ingredient_Smile": "C1C=CC(=O)OC1C(C(C2=CC=CC=C2)Cl)O","Ingredient_weight": "252.69 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "3555","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "10988787","DrugBank_id": "NA"}

   

9-hydroxycanthin-6-one 3-n-oxide

NA

C14H8N2O3 (252.0535)


{"Ingredient_id": "HBIN014119","Ingredient_name": "9-hydroxycanthin-6-one 3-n-oxide","Alias": "NA","Ingredient_formula": "C14H8N2O3","Ingredient_Smile": "Not Available","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "9886","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

1-hydroxy-9,10-dioxoanthracene-2-carbaldehyde

1-hydroxy-9,10-dioxoanthracene-2-carbaldehyde

C15H8O4 (252.0423)


   

(2r)-2-amino-3-{[(1z)-1-(hydroxyimino)-4-(methylsulfanyl)butyl]sulfanyl}propanoic acid

(2r)-2-amino-3-{[(1z)-1-(hydroxyimino)-4-(methylsulfanyl)butyl]sulfanyl}propanoic acid

C8H16N2O3S2 (252.0602)


   

(6r)-6-[(1s,2r)-2-chloro-1-hydroxy-2-phenylethyl]-5,6-dihydropyran-2-one

(6r)-6-[(1s,2r)-2-chloro-1-hydroxy-2-phenylethyl]-5,6-dihydropyran-2-one

C13H13ClO3 (252.0553)


   

11-hydroxyfuro[3,2-b]xanthen-5-one

11-hydroxyfuro[3,2-b]xanthen-5-one

C15H8O4 (252.0423)


   

2,5-dihydroxy-5-(4-methoxyphenyl)-3-methylimidazole-4-thione

2,5-dihydroxy-5-(4-methoxyphenyl)-3-methylimidazole-4-thione

C11H12N2O3S (252.0569)


   

(5s)-2,5-dihydroxy-5-(4-methoxyphenyl)-3-methylimidazole-4-thione

(5s)-2,5-dihydroxy-5-(4-methoxyphenyl)-3-methylimidazole-4-thione

C11H12N2O3S (252.0569)


   

7-hydroxy-6-methoxy-5-methyl-4-(methylsulfanyl)chromen-2-one

7-hydroxy-6-methoxy-5-methyl-4-(methylsulfanyl)chromen-2-one

C12H12O4S (252.0456)


   

3-hydroxy-9,10-dioxoanthracene-2-carbaldehyde

3-hydroxy-9,10-dioxoanthracene-2-carbaldehyde

C15H8O4 (252.0423)