Exact Mass: 269.991755
Exact Mass Matches: 269.991755
Found 239 metabolites which its exact mass value is equals to given mass value 269.991755,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Sulfamethizole
Sulfamethizole is only found in individuals that have used or taken this drug. It is a sulfathiazole antibacterial agent. Sulfamethizole is a competitive inhibitor of bacterial enzyme dihydropteroate synthetase. The normal para-aminobenzoic acid (PABA) substrate is prevented from binding. The inhibited reaction is necessary in these organisms for the synthesis of folic acid. D - Dermatologicals > D06 - Antibiotics and chemotherapeutics for dermatological use > D06B - Chemotherapeutics for topical use > D06BA - Sulfonamides J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01EB - Short-acting sulfonamides B - Blood and blood forming organs > B05 - Blood substitutes and perfusion solutions > B05C - Irrigating solutions > B05CA - Antiinfectives S - Sensory organs > S01 - Ophthalmologicals > S01A - Antiinfectives > S01AB - Sulfonamides C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013432 - Sulfathiazoles D000890 - Anti-Infective Agents > D013424 - Sulfanilamides CONFIDENCE standard compound; INTERNAL_ID 1017
Selenocystathionine
Selenocystathionine (CAS: 2196-58-9), also known as SeCysta, belongs to the class of organic compounds known as 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). Selenocystathionine is a very strong basic compound (based on its pKa). Selenocystathionine participates in a number of enzymatic reactions. In particular, selenocystathionine can be converted into selenocysteine and 2-ketobutyric acid through the action of the enzyme cystathionine gamma-lyase. Selenocystathionine is formed from selenohomocysteine by the enzyme cystathionine beta-synthase (EC 4.2.1.22) as a by-product of cystathionine synthesis. Selenocystathionine is consumed in the diet and is one of the main compounds present in plants that tend to hyperaccumulate selenium for use as an elemental plant defence mechanism (PMID: 10026151, 6456763, 16920881). Selenocystathionine is formed from Selenohomocysteine by the enzyme cystathionine beta-synthase (EC 4.2.1.22), as a by-product of cystathionine synthesis. Selenocystathionine is consumed in the diet, and is one of the main compounds present in plants that tend to hyperaccumulate selenium and use it as an elemental plant defense mechanism. (PMID: 10026151, 6456763, 16920881) [HMDB]
Chymopapain
Chymopapain is found in fruits. Chymopapain is isolated from Carica papaya (papaya
4-Chloro-3,5-dinitrobenzotrifluoride
C7H2ClF3N2O4 (269.96551980000004)
Nasutin A
8-Quinolinol, 5,7-dichloro-2-((dimethylamino)methyl)-
Thiacloprid-amide
A monochloropyridine that is 2-chloropyridine substituted by a [2-(carbamoylimino)-1,3-thiazolidin-3-yl]methyl group at position 5. It is a metabolite of the insecticide thiacloprid. CONFIDENCE standard compound; INTERNAL_ID 2080 CONFIDENCE standard compound; EAWAG_UCHEM_ID 2955
4-[(4-Chlorophenyl)thio]thiophene-3-carboxylic acid
sulfamethizole
D - Dermatologicals > D06 - Antibiotics and chemotherapeutics for dermatological use > D06B - Chemotherapeutics for topical use > D06BA - Sulfonamides J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01EB - Short-acting sulfonamides B - Blood and blood forming organs > B05 - Blood substitutes and perfusion solutions > B05C - Irrigating solutions > B05CA - Antiinfectives A sulfonamide consisting of a 1,3,4-thiadiazole nucleus with a methyl substituent at C-5 and a 4-aminobenzenesulfonamido group at C-2. S - Sensory organs > S01 - Ophthalmologicals > S01A - Antiinfectives > S01AB - Sulfonamides C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013432 - Sulfathiazoles D000890 - Anti-Infective Agents > D013424 - Sulfanilamides
4-chloro-2-phenylthieno[3,2-c]pyridine-7-carbonitrile
6-bromo-3-methyl-2-sulfanylidene-1H-quinazolin-4-one
Bromobimane
C10H11BrN2O2 (270.00038459999996)
D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents > D049408 - Luminescent Agents D004396 - Coloring Agents > D005456 - Fluorescent Dyes
7-BROMO-1-CHLORO-3,4-DIHYDRO-NAPHTHALENE-2-CARBALDEHYDE
[3-bromo-4-(trifluoromethoxy)phenyl]methanol
C8H6BrF3O2 (269.95032319999996)
ETHYL 5-HYDROXY-2-METHYLSULFANYL-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLATE
4-Methyltetrahydro-1(2H)-pyrazinecarboximidamide hydroiodide
2-{[(4-Chlorophenyl)sulfanyl]methyl}-1,4-difluorobenzene
5-Bromo-1-butyl-6-fluoro-1H-benzo[d]imidazole
C11H12BrFN2 (270.01678239999995)
2-chloro-1,5-dinitro-3-(trifluoromethyl)benzene
C7H2ClF3N2O4 (269.96551980000004)
METHYL 5-(CHLOROSULFONYL)-4-METHOXYTHIOPHENE-3-CARBOXYLATE
(2R,3S)-1-CARBOXY-4-PHENYL-2,3-DIHYDROXYCYCLOHEXA-4,6-DIENE, POTASSIUM SALT
2-hydroxy-6-(2-thienyl)-4-(trifluoromethyl)nicotinonitrile
5-(3,5-DI-CHLOROPHENYL)FURAN-2-CARBOXYLIC ACID METHYL ESTER
C12H8Cl2O3 (269.98504779999996)
5-CHLORO-2-(PERFLUOROETHYL)-1H-BENZO[D]IMIDAZOLE
C9H4ClF5N2 (269.99831539999997)
(3-bromo-5-(trifluoromethoxy)phenyl)methanol
C8H6BrF3O2 (269.95032319999996)
TRICHLORO-((E)-3,7-DIMETHYL-OCTA-2,6-DIENYL)-SILANE
C10H17Cl3Si (270.01650520000004)
4-Amino-2-chloronicotinaldehyde 2,2,2-trifluoroacetate
1-(4-bromophenyl)-3-hydroxycyclobutanecarboxylic acid
2-Butenoic acid,4-[[4-(aminosulfonyl)phenyl]amino]-4-oxo-, (Z)- (9CI)
1-Bromo-2-methoxy-4-(trifluoromethoxy)benzene
C8H6BrF3O2 (269.95032319999996)
1-(2,4-DICHLOROPHENOXY)PROPAN-2-OL
C11H8Cl2N2O2 (269.99628079999997)
(-)-2,3,5,6-TETRAHYDRO-6-PHENYLIMIDAZO(2,1-B)THIAZOLE
7-Acetyl-8-Bromo-3,4-Dihydro-2H-1,5-Benzodioxepine
(4-Bromo-2-(trifluoromethoxy)phenyl)methanol
C8H6BrF3O2 (269.95032319999996)
1-bromo-4-methoxy-2-(trifluoromethoxy)benzene
C8H6BrF3O2 (269.95032319999996)
6-(2,6-Dichlorophenoxy)-pyrimidine-2,4-diamine
C10H8Cl2N4O (270.00751379999997)
Potassium 2-fluoro-4-(trifluoromethyl)phenyltrifluoroborate
4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)BENZENESULFONYL CHLORIDE
methyl 7-chlorothieno[2,3-f][1,3]benzodioxole-6-carboxylate
2,2-[Dithiobis(carbonothioyloxy)]dipropane
C8H14O2S4 (269.98766240000003)
Methyl 3-(2,4-dichlorophenyl)-1H-pyrazole-5-carboxylate
C11H8Cl2N2O2 (269.99628079999997)
4-isocyanato-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole
2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-6-YL)-1-ETHANONE
1-[4-PHENYL-5-(TRIFLUOROMETHYL)-2-THIENYL]ETHAN-1-ONE
2-Naphthalenecarboxylicacid, 4-(fluorosulfonyl)-1-hydroxy-
2-(6-bromo-2-oxo-3H-imidazo[1,2-a]pyridin-3-yl)acetic acid
2-(4-Chlorophenyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile
3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXAMIDE
C11H8Cl2N2O2 (269.99628079999997)
3,5-DIMETHYL-1-PHENYL-1H-PYRAZOLE-4-SULFONYL CHLORIDE
Pyrrolidine, 1-(4-bromo-2-nitrophenyl)-
C10H11BrN2O2 (270.00038459999996)
2-Bromo-1-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)ethan-1-one
methyl 2-amino-5-phenyl-1,3-thiazole-4-carboxylate
3-(2-CHLORO-6-FLUOROPHENYL)-5-METHYLISOXAZOLE-4-THIOCARBOXAMIDE
6-Bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazole
C11H12BrFN2 (270.01678239999995)
(5-Bromo-2-(trifluoromethoxy)phenyl)methanol
C8H6BrF3O2 (269.95032319999996)
4-Bromo-2-(trifluoromethoxy)anisole
C8H6BrF3O2 (269.95032319999996)
6-(5-amino-2,3-dichlorophenyl)-1,2,4-triazine-3,5-diamine
2-bromo-4,5-methylenedioxycinnamic acid
C10H7BrO4 (269.95276820000004)
4-AMINO-5-(2-BROMOPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL
C8H7BrN4S (269.95747620000003)
1-(5-Bromo-2-nitrophenyl)pyrrolidine
C10H11BrN2O2 (270.00038459999996)
1H-Pyrrolo[2,3-b]pyridine, 4-bromo-5-chloro-2-cyclopropyl-
2-Bromo-1-methoxy-4-(trifluoromethoxy)benzene
C8H6BrF3O2 (269.95032319999996)
ethyl 4,6-dichloro-1,5-naphthyridine-3-carboxylate
C11H8Cl2N2O2 (269.99628079999997)
5-Thiazolecarboxylic acid,2-[(6-chloro-2-Methyl-4-pyrimidinyl)amino]-
methyl (2Z,4Z)-5-chloro-2-(chloromethyl)-5-phenylpenta-2,4-dienoate
ethyl 3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate
C12H14O3S2 (270.03843340000003)
2-CHLORO-N-[4-(4-FLUORO-PHENYL)-THIAZOL-2-YL]-ACETAMIDE
(2Z)-2-dimethoxyphosphinothioyloxyimino-2-phenyl-acetonitrile
[4-(4-Chlorophenoxy)phenyl]hydrazine hydrochloride (1:1)
7-chloro-6-fluoro-1-(methylamino)-4-oxoquinoline-3-carboxylic acid
C11H8ClFN2O3 (270.02074600000003)
3,5-dichloro-4-ethyl-2-hydroxybenzenesulfonic acid
2-(2-AMINO-6-CHLORO-3-CYANO-4H-CHROMEN-4-YL)MALONONITRILE
ethyl 4,6-dichloroquinazoline-2-carboxylate
C11H8Cl2N2O2 (269.99628079999997)
3-bromo-5-methoxybenzofuran-2-carboxylic acid
C10H7BrO4 (269.95276820000004)
ethyl 4,7-dichloroquinazoline-2-carboxylate
C11H8Cl2N2O2 (269.99628079999997)
calcium levulinate
C10H14CaO6 (270.04162540000004)
A - Alimentary tract and metabolism > A12 - Mineral supplements > A12A - Calcium > A12AA - Calcium D004791 - Enzyme Inhibitors
(5-BROMOPYRIDIN-3-YL)(MORPHOLINO)METHANONE
C10H11BrN2O2 (270.00038459999996)
(E)-2-(4-bromo-2-nitrophenyl)-N,N-dimethylethyleneamine
C10H11BrN2O2 (270.00038459999996)
5-Bromo-1-(tert-butyl)-6-fluoro-1H-benzo[d]imidazole
C11H12BrFN2 (270.01678239999995)
Methyl 5-(2,5-dichlorophenyl)-2-furoate
C12H8Cl2O3 (269.98504779999996)
clofenamide
C - Cardiovascular system > C03 - Diuretics > C03B - Low-ceiling diuretics, excl. thiazides > C03BA - Sulfonamides, plain C78275 - Agent Affecting Blood or Body Fluid > C448 - Diuretic
5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline
C10H11BrN2O2 (270.00038459999996)
4-AMINO-5-(3-BROMOPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL
C8H7BrN4S (269.95747620000003)
2-Bromo-4-methoxy-1-(trifluoromethoxy)benzene
C8H6BrF3O2 (269.95032319999996)
ethyl 3-(4-amino-5-bromopyridin-3-yl)acrylate
C10H11BrN2O2 (270.00038459999996)
5-Bromo-7-methoxy-1-benzofuran-2-carboxylic acid
C10H7BrO4 (269.95276820000004)
ethyl 2-(4-chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetate
5-bromo-2-morpholinocarbonylpyridine
C10H11BrN2O2 (270.00038459999996)
Carboxymethylthio-3-(3-chlorophenyl)-1,2,4-oxadiazol
2-(Oxalyl-amino)-4,5,6,7-tetrahydro-thieno[2,3-C]pyridine-3-carboxylic acid
Tiron free acid
M - Musculo-skeletal system > M09 - Other drugs for disorders of the musculo-skeletal system > M09A - Other drugs for disorders of the musculo-skeletal system > M09AB - Enzymes
6,6-Dimethyl-3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylic acid
C12H14O3S2 (270.03843340000003)
4-Chloro-3-(isopropylsulfonyl)-2-(methylthio)thiophene
5-Thiophen-2-yl-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine
(2S)-2-ammonio-4-{[(2R)-2-ammonio-2-carboxylatoethyl]selanyl}butanoate
COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
2-Epi-5-epi-valiolone 7-phosphate(2-)
C7H11O9P-2 (270.01406860000003)
Hydroxy-[1-hydroxy-1-[hydroxy(oxido)phosphoryl]-2-imidazol-1-ylethyl]phosphinate
(6,8-difluoro-7-hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid
5,6-dichloro-4-(4-methylphenyl)-1H-pyrazine-2,3-dione
C11H8Cl2N2O2 (269.99628079999997)
2-(2,4-dichlorophenyl)-3,5-dihydro-1H-pyrazolo[3,4-d]triazol-6-amine
(Z)-4-(2-Hydroxy-5-sulfonatophenyl)-2-oxo-3-butenoate
C10H6O7S-2 (269.98342460000003)
1-{3-[(6-Chloropyridin-3-yl)methyl]-1,3-thiazolidin-2-ylidene}urea
L-Selenocystathionine
An optically active form of selenocystathionine in which both amino acid residues have L-configuration.
2-Epi-5-epi-valiolone 7-phosphate(2-)
An organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of 2-epi-5-epi-valiolone 7-phosphate; major species at pH 7.3.
Selenocystathionine
A member of the class of cystathionines derived from homoselenocysteine and serine residues joined by a selenide bond.
5-Epi-valiolone 7-phosphate(2-)
An organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of 5-epi-valiolone 7-phosphate; major species at pH 7.3.
L-selenocystathionine zwitterion
An amino acid zwitterion arising from transfer of two protons from the carboxy to the amino groups of L-selenocystathionine; major species at pH 7.3.
BAY 1892005
BAY 1892005 is a regulator of p53 protein and acts on p53 condensates without causing mutant p53 reactivation[1].
Riluzole hydrochloride
Riluzole hydrochloride is an anticonvulsant agent and belongs to the family of use-dependent Na+ channel blocker which can also inhibit GABA uptake with an IC50 of 43 μM.
RRD-251
RRD-251 is an inhibitor of retinoblastoma tumor suppressor protein (Rb)-Raf-1 interaction, with potent anti-proliferative, anti-angiogenic and anti-tumor activities[1].
Tebanicline (dihydrochloride)
Tebanicline dihydrochloride (Ebanicline dihydrochloride) is a nAChR modulator with potent, orally effective analgesic activity. It inhibits the binding of cytisine to α4β2 neuronal nAChRs with a Ki of 37 pM[1].