Exact Mass: 251.015

Exact Mass Matches: 251.015

Found 48 metabolites which its exact mass value is equals to given mass value 251.015, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Uracil mustard

5-[bis(2-chloroethyl)amino]-1,2,3,4-tetrahydropyrimidine-2,4-dione

C8H11Cl2N3O2 (251.0228)


Uracil mustard is only found in individuals that have used or taken this drug. It is a nitrogen mustard derivative of uracil. It is a alkylating antineoplastic agent that is used in lymphatic malignancies, and causes mainly gastrointestinal and bone marrow damage. [PubChem]After activation, uracil mustard binds preferentially to the guanine and cytosine moieties of DNA, leading to cross-linking of DNA, thus inhibiting DNA synthesis and function. L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents > L01A - Alkylating agents > L01AD - Nitrosoureas D000970 - Antineoplastic Agents > D018906 - Antineoplastic Agents, Alkylating > D009588 - Nitrogen Mustard Compounds C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C2842 - DNA Binding Agent D009676 - Noxae > D000477 - Alkylating Agents Same as: D06265

   

3,4-Dihydro-9-hydroxy-[1]benzothieno[2,3-f]-1,4-thiazepin-5(2H)-one

4-hydroxy-8,14-dithia-11-azatricyclo[7.5.0.0^{2,7}]tetradeca-1(9),2(7),3,5-tetraen-10-one

C11H9NO2S2 (251.0075)


   

2-[(4,6-diamino-1,3,5-triazin-2-yl)thio]-Ethanesulfonic acid

2-[(4,6-diamino-1,3,5-triazin-2-yl)thio]-Ethanesulfonic acid

C5H9N5O3S2 (251.0147)


   

5-bromo-2-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine

5-bromo-2-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine

C10H10BrN3 (251.0058)


   

2-(5-chloropyridin-3-yl)oxy-3-nitropyridine

2-(5-chloropyridin-3-yl)oxy-3-nitropyridine

C10H6ClN3O3 (251.0098)


   

3-(4-bromo-1-methylpyrazol-3-yl)aniline

3-(4-bromo-1-methylpyrazol-3-yl)aniline

C10H10BrN3 (251.0058)


   

8-Quinazolinecarboxylic acid, 1,2,3,4-tetrahydro-6-nitro-2,4-dioxo-

8-Quinazolinecarboxylic acid, 1,2,3,4-tetrahydro-6-nitro-2,4-dioxo-

C9H5N3O6 (251.0178)


   

2H-1,2,3-Triazole,4-(bromomethyl)-5-methyl-2-phenyl-

2H-1,2,3-Triazole,4-(bromomethyl)-5-methyl-2-phenyl-

C10H10BrN3 (251.0058)


   

4-(4-bromophenyl)-5-methyl-1H-pyrazol-3-amine

4-(4-bromophenyl)-5-methyl-1H-pyrazol-3-amine

C10H10BrN3 (251.0058)


   

TERT-BUTYL (3-BROMO-2-OXOPROPYL)CARBAMATE

TERT-BUTYL (3-BROMO-2-OXOPROPYL)CARBAMATE

C8H14BrNO3 (251.0157)


   

3H-Phenoxazin-3-one,7-hydroxy-, 10-oxide

3H-Phenoxazin-3-one,7-hydroxy-, 10-oxide

C12H6NNaO4 (251.0195)


   

AKOS B018325

AKOS B018325

C11H9NO2S2 (251.0075)


   

(2,6-DIMETHYLPHENYL)METHYLCYANOCARBONIMIDODITHIOATE

(2,6-DIMETHYLPHENYL)METHYLCYANOCARBONIMIDODITHIOATE

C12H10ClNOS (251.0172)


   

N-(5-methylsulfanyl-1,2,4-thiadiazol-3-yl)benzamide

N-(5-methylsulfanyl-1,2,4-thiadiazol-3-yl)benzamide

C10H9N3OS2 (251.0187)


   

4-bromo-5-methyl-2-phenylpyrazol-3-amine

4-bromo-5-methyl-2-phenylpyrazol-3-amine

C10H10BrN3 (251.0058)


   

methyl 3-(2-sulfanylidene-3H-1,3-thiazol-4-yl)benzoate

methyl 3-(2-sulfanylidene-3H-1,3-thiazol-4-yl)benzoate

C11H9NO2S2 (251.0075)


   

2-[2-(2-chloroethylsulfonyl)ethoxy]ethanamine,hydrochloride

2-[2-(2-chloroethylsulfonyl)ethoxy]ethanamine,hydrochloride

C6H15Cl2NO3S (251.015)


   

6-Bromo-N,N-dimethyl-2-quinazolinamine

6-Bromo-N,N-dimethyl-2-quinazolinamine

C10H10BrN3 (251.0058)


   

(4-bromo-2-pyrazol-1-yl-phenyl)methanamine

(4-bromo-2-pyrazol-1-yl-phenyl)methanamine

C10H10BrN3 (251.0058)


   

4-chloro-6-(4-nitrophenoxy)pyrimidine

4-chloro-6-(4-nitrophenoxy)pyrimidine

C10H6ClN3O3 (251.0098)


   

4-Nitrobenzene-1,3-diamine sulfate

4-Nitrobenzene-1,3-diamine sulfate

C6H9N3O6S (251.0212)


   

Bethoxazin

Bethoxazin

C11H9NO2S2 (251.0075)


   

1-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-1-ethanone

1-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-1-ethanone

C12H10ClNOS (251.0172)


   

2-Nitro-1,4-benzenediamine sulfate

2-Nitro-1,4-benzenediamine sulfate

C6H9N3O6S (251.0212)


   

5-(4-BROMO-PHENYL)-2-METHYL-2H-PYRAZOL-3-YLAMINE

5-(4-BROMO-PHENYL)-2-METHYL-2H-PYRAZOL-3-YLAMINE

C10H10BrN3 (251.0058)


   

3-(4-BROMO-1-METHYL-1H-PYRAZOL-5-YL)ANILINE

3-(4-BROMO-1-METHYL-1H-PYRAZOL-5-YL)ANILINE

C10H10BrN3 (251.0058)


   

1-[2-(4-Chlorophenyl)-6H-1,3-thiazin-5-yl]ethanone

1-[2-(4-Chlorophenyl)-6H-1,3-thiazin-5-yl]ethanone

C12H10ClNOS (251.0172)


   

Resazurin sodium salt

Resazurin sodium salt

C12H6NNaO4 (251.0195)


   

4-amino-3,5-dinitrobenzotrifluoride

4-amino-3,5-dinitrobenzotrifluoride

C7H4F3N3O4 (251.0154)


   

(2-AMINO-5-METHYLTHIOPHEN-3-YL)(4-CHLOROPHENYL)METHANONE

(2-AMINO-5-METHYLTHIOPHEN-3-YL)(4-CHLOROPHENYL)METHANONE

C12H10ClNOS (251.0172)


   

5-BROMO-2-(2,5-DIMETHYL-1H-PYRROL-1-YL)PYRIMIDINE

5-BROMO-2-(2,5-DIMETHYL-1H-PYRROL-1-YL)PYRIMIDINE

C10H10BrN3 (251.0058)


   

2-(2-TRIFLUOROMETHYLIMIDAZOL-4-YL)ETHYLAMINE 2HCL

2-(2-TRIFLUOROMETHYLIMIDAZOL-4-YL)ETHYLAMINE 2HCL

C6H10Cl2F3N3 (251.0204)


   

AKOS B018328

AKOS B018328

C11H9NO2S2 (251.0075)


   

kb-NB142-70

3,4-Dihydro-9-hydroxy-[1]benzothieno[2,3-f]-1,4-thiazepin-5(2H)-one

C11H9NO2S2 (251.0075)


   

3-chloro-l-tyrosine hydrochloride

3-chloro-l-tyrosine hydrochloride

C9H11Cl2NO3 (251.0116)


   

2-(ISOPROPYLSULFONYL)-3,3-DI(METHYLTHIO)ACRYLONITRILE

2-(ISOPROPYLSULFONYL)-3,3-DI(METHYLTHIO)ACRYLONITRILE

C8H13NO2S3 (251.0108)


   

AKOS B018324

AKOS B018324

C11H9NO2S2 (251.0075)


   

3-AMINO-4-(ISOPROPYLSULFONYL)-5-(METHYLTHIO)THIOPHENE

3-AMINO-4-(ISOPROPYLSULFONYL)-5-(METHYLTHIO)THIOPHENE

C8H13NO2S3 (251.0108)


   

O-(2,3,4,5,6-PENTAFLUOROBENZYL-α,α-D2)-HYDROXYLAMINE HCL

O-(2,3,4,5,6-PENTAFLUOROBENZYL-α,α-D2)-HYDROXYLAMINE HCL

C7H3ClD2F5NO (251.0105)


   

3-(4-AMINOPHENYL)-4-BROMO-1-METHYLPYRAZOLE

3-(4-AMINOPHENYL)-4-BROMO-1-METHYLPYRAZOLE

C10H10BrN3 (251.0058)


   

1-[3-AMINO-5-(4-CHLOROPHENYL)-2-THIENYL]ETHAN-1-ONE

1-[3-AMINO-5-(4-CHLOROPHENYL)-2-THIENYL]ETHAN-1-ONE

C12H10ClNOS (251.0172)


   

Tiamenidine hydrochloride

Tiamenidine hydrochloride

C8H11Cl2N3S (251.0051)


   

2-[(2-CHLORO-3-PYRIDYL)OXY]-3-NITROPYRIDINE

2-[(2-CHLORO-3-PYRIDYL)OXY]-3-NITROPYRIDINE

C10H6ClN3O3 (251.0098)


   

2-[(2-bromo-4-methyl-pentanoyl)amino]acetic acid

2-[(2-bromo-4-methyl-pentanoyl)amino]acetic acid

C8H14BrNO3 (251.0157)


   

Uramustine

Uracil mustard

C8H11Cl2N3O2 (251.0228)


L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents > L01A - Alkylating agents > L01AD - Nitrosoureas D000970 - Antineoplastic Agents > D018906 - Antineoplastic Agents, Alkylating > D009588 - Nitrogen Mustard Compounds C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C2842 - DNA Binding Agent D009676 - Noxae > D000477 - Alkylating Agents Same as: D06265

   

5-(3-Carboxylato-3-oxoprop-1-en-1-yl)-4,6-dihydroxypyridine-2-carboxylate

5-(3-Carboxylato-3-oxoprop-1-en-1-yl)-4,6-dihydroxypyridine-2-carboxylate

C10H5NO7-2 (251.0066)


   

8-Chloro-1,2,3,4a-tetrahydrophenothiazin-4-one

8-Chloro-1,2,3,4a-tetrahydrophenothiazin-4-one

C12H10ClNOS (251.0172)


   

2-(4,6-Diamino-1,3,5-triazin-2-yl)sulfanylethanesulfonic Acid

2-(4,6-Diamino-1,3,5-triazin-2-yl)sulfanylethanesulfonic Acid

C5H9N5O3S2 (251.0147)