Exact Mass: 267.0121
Exact Mass Matches: 267.0121
Found 248 metabolites which its exact mass value is equals to given mass value 267.0121,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
OXYCARBOXIN
A substituted aniline that is aniline in which one of the hydrogens attached to the nitrogen atom by a (2-methyl-4,4-dioxido-5,6-dihydro-1,4-oxathiin-3-yl)carbonyl group. CONFIDENCE standard compound; INTERNAL_ID 1027; DATASET 20200303_ENTACT_RP_MIX502; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7124; ORIGINAL_PRECURSOR_SCAN_NO 7121 CONFIDENCE standard compound; INTERNAL_ID 1027; DATASET 20200303_ENTACT_RP_MIX502; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3210; ORIGINAL_PRECURSOR_SCAN_NO 3208 CONFIDENCE standard compound; INTERNAL_ID 1027; DATASET 20200303_ENTACT_RP_MIX502; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3197; ORIGINAL_PRECURSOR_SCAN_NO 3195 CONFIDENCE standard compound; INTERNAL_ID 1027; DATASET 20200303_ENTACT_RP_MIX502; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7117; ORIGINAL_PRECURSOR_SCAN_NO 7114 CONFIDENCE standard compound; INTERNAL_ID 1027; DATASET 20200303_ENTACT_RP_MIX502; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3208; ORIGINAL_PRECURSOR_SCAN_NO 3207 CONFIDENCE standard compound; INTERNAL_ID 1027; DATASET 20200303_ENTACT_RP_MIX502; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7096; ORIGINAL_PRECURSOR_SCAN_NO 7091 CONFIDENCE standard compound; INTERNAL_ID 1027; DATASET 20200303_ENTACT_RP_MIX502; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3211; ORIGINAL_PRECURSOR_SCAN_NO 3209 CONFIDENCE standard compound; INTERNAL_ID 1027; DATASET 20200303_ENTACT_RP_MIX502; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3204; ORIGINAL_PRECURSOR_SCAN_NO 3202 CONFIDENCE standard compound; INTERNAL_ID 1027; DATASET 20200303_ENTACT_RP_MIX502; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3196; ORIGINAL_PRECURSOR_SCAN_NO 3194 CONFIDENCE standard compound; INTERNAL_ID 1027; DATASET 20200303_ENTACT_RP_MIX502; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7129; ORIGINAL_PRECURSOR_SCAN_NO 7127
2,6-DICHLOROINDOPHENOL
D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents
Chlornaphazine
D000970 - Antineoplastic Agents > D018906 - Antineoplastic Agents, Alkylating > D009588 - Nitrogen Mustard Compounds C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C2842 - DNA Binding Agent
2-Amino-4-oxo-6-(1',2'-dioxoprolyl)-7,8-dihydroxypteridine
This compound It is a byproduct of 6-pyruvoyltetrahydropterin synthase (EC 4.2.3.12), and associated with 6-Pyruvoyltetrahydropterin synthase deficiency (an autosomal recessive disorder that causes malignant hyperphenylalaninemia due to tetrahydrobiopterin deficiency). (Wikipedia). This compound It is a byproduct of 6-pyruvoyltetrahydropterin synthase (EC 4.2.3.12), and associated with 6-Pyruvoyltetrahydropterin synthase deficiency (an autosomal recessive disorder that causes malignant hyperphenylalaninemia due to tetrahydrobiopterin deficiency). [HMDB]
4-Nitrososulfamethoxazole
D000890 - Anti-Infective Agents > D013424 - Sulfanilamides
5-Chloro-4-(2-imidazolin-4-on-2-ylamino)-2,1,3-benzothiazdiazole
5-Chloro-4-(2-imidazolin-4-on-2-ylamino)-2,1,3-benzothiadiazole is one of the two major metabolites of tizanidine (PMID: 9929503, 19961320). Tizanidine (trade names Zanaflex, Sirdalud) is a drug that is used as a muscle relaxant. It is a centrally acting α2 adrenergic agonist. It is used to treat the spasms, cramping, and tightness of muscles caused by medical problems such as multiple sclerosis, spastic diplegia, back pain, or certain other injuries to the spine or central nervous system. It is also prescribed off-label for migraine headaches, as a sleep aid, and as an anticonvulsant (Wikipedia).
Guanidine, (4-chloro-3-methoxy-1-oxo-1H-2-benzopyran-7-yl)-
2,6-Dichloroindophenol
D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents
N-acetylglutamyl-phosphate
N-acetylglutamyl-phosphate is soluble (in water) and a moderately acidic compound (based on its pKa). N-acetylglutamyl-phosphate can be found in a number of food items such as tronchuda cabbage, guava, sweet rowanberry, and acorn, which makes N-acetylglutamyl-phosphate a potential biomarker for the consumption of these food products.
ethyl 2-(3-thioxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetate
5,10-Dioxobenzo[g]quinoline-4-carboxylic acid methyl ester
3-(2-amino-4,6-dioxo-3,4,5,6-tetrahydro-pteridin-7-yl)-2-hydroxy-propionic acid|Ekapterin
2-Amino-4-oxo-6-(1,2-dioxoprolyl)-7,8-dihydroxypteridine
Methyl 3-Amino-5-(4-chlorophenyl)thiophene-2-carboxylate
Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate
(2-Amino-5-chlorophenyl)(2,6-difluorophenyl)methanone
METHYL 2-[(2-THIENYLCARBONYL)AMINO]THIOPHENE-3-CARBOXYLATE
2-tert-Butylamino-1-(3,5-dichloro-2-thienyl)ethanol
2-AMINO-4-(4-CHLORO-PHENYL)-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER
6-(Dimethylamino)-4-hydroxy-2-naphthalenesulfonic acid
(5E)-2-Mercapto-5-[4-(methylthio)benzylidene]-1,3-thiazol-4(5H)-one
(4-BROMO-3-METHYLPHENYL)(PYRROLIDIN-1-YL)METHANONE
3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester
4-(2-fluorophenoxy)pyridine-2-carboximidamide,hydrochloride
4-(4-fluorophenoxy)pyridine-2-carboximidamide,hydrochloride
4-(3-fluorophenoxy)pyridine-2-carboximidamide,hydrochloride
6-(2-chlorophenyl)pyridine-2-carboximidamide,hydrochloride
6-(3-chlorophenyl)pyridine-2-carboximidamide,hydrochloride
6-(4-chlorophenyl)pyridine-2-carboximidamide,hydrochloride
3-AMINO-3-(2-FLUORO-5-TRIFLUOROMETHOXY-PHENYL)-PROPIONIC ACID
3-AMINO-3-(3-CHLORO-5-TRIFLUOROMETHYL-PHENYL)-PROPIONIC ACID
3-AMINO-3-(4-CHLORO-3-TRIFLUOROMETHYL-PHENYL)-PROPIONIC ACID
2-Chloro-N-(4-chlorophenethyl)propan-1-amine hydrochloride
(4-(dimethylamino)pyridin-3-yl)(2-thioxothiazolidin-3-yl)methanone
1-Amino-9,10-dioxo-9,10-dihydro-2-anthracenecarboxylic acid
Methyl 4-(3-chlorophenyl)-2-methylthiazole-5-carboxylate
Thieno[2,3-b]pyrazine-6-carboxylic acid,7-[(carboxycarbonyl)amino]-
4-CHLORO-9-METHYL-1,2,3,4-TETRAHYDROACRIDINE HYDROCHLORIDE
4-[4-(chloromethyl)piperidin-1-yl]thieno[3,2-d]pyrimidine
N,N-(7-HYDROXYTHIAZOLO[4,5-D]PYRIMIDINE-2,5-DIYL)DIACETAMIDE
1-(2-chloroacetyl)-2-oxo-2,3-dihydro-1H-indole-6-carboxylic acid methyl ester
5-(4-CHLORO-2-NITRO-PHENYL)FURAN-2-CARBOXYLIC ACID
6-[4-(Trifluoromethoxy)phenyl]-2-pyridinecarbaldehyde
2-Amino-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide
2-METHOXY-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
ETHYL 2-ISOTHIOCYANATO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE- 3-CARBOXYLATE
1-[2-[(2-chlorophenoxy)methyl]-1,3-thiazol-4-yl]ethanone
1-(3,4-DICHLOROPHENYL)-4-OXOCYCLOHEXANECARBONITRILE
Alagebrium chloride
C78274 - Agent Affecting Cardiovascular System > C270 - Antihypertensive Agent
Ferrate(3-),amminepentakis(cyano-C)-, ammonium disodium, (OC-6-22)- (9CI)
2-Chloro-4-trimethylsilanylethynyl-nicotinic acid methyl ester
2-Naphthalenecarboxylicacid, 4-(aminosulfonyl)-1-hydroxy-
Piridronic acid
C78275 - Agent Affecting Blood or Body Fluid > C2136 - Malignancy-Associated Hypercalcemia Inhibitor C78281 - Agent Affecting Musculoskeletal System > C67439 - Bone Resorption Inhibitor D050071 - Bone Density Conservation Agents > D004164 - Diphosphonates
4-(4-CHLOROPHENYL)-2-METHYL-1,3-THIAZOL-5-YL]ACETIC ACID
(R)-3-(4-BROMO-1H-PYRAZOL-1-YL)-3-CYCLOPENTYLPROPANENITRILE
Methyl 2-(4-chlorophenyl)-4-methyl-1,3-thiazole-5-carboxylate
1H-Isoindole-5-carboxylic acid, 2,3-dihydro-1,3-dioxo-2-phenyl-
2-(4-Bromo-1H-pyrrolo[2,3-b]pyridin-2-yl)-N-methylacetamide
(4-BROMOPHENYL)(2-FLUORO-4-HYDROXYPHENYL)METHANONE
2-(3-Chlorophenyl)-thiazole-4-carboxylic acid ethyl ester
2-(4-Chloro-phenyl)-thiazole-4-carboxylic acid ethyl ester
5-[2-(Trifluoromethoxy)phenyl]-3-pyridinecarbaldehyde
N-(oxomethylidene)-2-(trifluoromethoxy)benzenesulfonamide
2-(4-CHLOROPHENYL)-2-PHENYLETHYLAMINE HYDROCHLORIDE
Benzoic acid,4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-
6-[2-(trifluoromethoxy)phenyl]-3-pyridinecarbaldehyde
5-(3-Chlorophenyl)-4-isobutyl-4H-1,2,4-triazole-3-thiol
methyl 2-(3-aminothiophen-2-yl)-5-hydroxy-4-oxo-1H-pyrimidine-6-carboxylate
2-(1-aminoethyl)-3-bromopyrido[1,2-a]pyrimidin-4-one
4-CHLORO-6,7-DIMETHOXY-QUINOLINE-3-CARBOXYLIC ACID
ethyl 3-amino-5-nitrothieno[2,3-b]pyridine-2-carboxylate
3-(4-chloro-3-nitrophenyl)-4-methyl-4,5-dihydro-1H-pyridazin-6-one
6-[4-(Trifluoromethoxy)phenyl]-3-pyridinecarbaldehyde
3-(THIOPHEN-2-YL)-3-(2,2,2-TRIFLUOROACETAMIDO)PROPANOIC ACID
4-(6-CHLORO-2-(TRIFLUOROMETHYL)PYRIMIDIN-4-YL)MORPHOLINE
4-(3,4-dichlorophenyl)-5,6-dimethylpyrimidin-2-amine
3-[(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]pyrazine-2-carbonitrile
1-(2-ethyl-4-hydroxy-1,1-dioxo-1λ6,2-benzothiazin-3-yl)ethanone
3-(carbamoylamino)-5-thiophen-3-ylthiophene-2-carboxamide
2-(METHYLSULFONYL)-1-[6-(TRIFLUOROMETHYL)PYRIDIN-3-YL]ETHANONE
3-Bromo-7-isopropyl-2,5-dimethylpyrazolo[1,5-a]pyrimidine
6-[3-(Trifluoromethoxy)phenyl]-2-pyridinecarbaldehyde
Cenobamate
C78272 - Agent Affecting Nervous System > C264 - Anticonvulsant Agent D002491 - Central Nervous System Agents > D000927 - Anticonvulsants N - Nervous system > N03 - Antiepileptics > N03A - Antiepileptics
beta-Chloro-alpha-phenylbenzeneethanamine hydrochloride
4-(1-Oxidoethylideneamino)-5-oxo-5-phosphonooxypentanoate
1-amino-3-[3-(2-sulfanylidene-3H-1,3,4-oxadiazol-5-yl)phenyl]thiourea
1-[2-[(4-Chlorophenoxy)methyl]-4-thiazolyl]ethanone
4-Methyl-5-[2-(phosphonooxy)ethylidene]-2,5-dihydro-1,3-thiazole-2-carboxylic acid
(2S)-2-(benzenesulfonyl)-2-thiophen-2-ylethanamine
9-Bromo-2-aza-7-azoniatricyclo[6.3.1.04,12]dodeca-1(12),3,8-triene-10,11-dione
1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine
A glycerophosphoethanolamine compound having an alk-1-enyl substituent at the 1-position and an acyl substituent at the 2-position.
(2R,5Z)-4-methyl-5-[2-(phosphonooxy)ethylidene]-2,5-dihydro-1,3-thiazole-2-carboxylic acid
A 2,5-dihydro-1,3-thiazole carrying carboxy-, methyl- and (2-phosphonooxy)ethylidene-substituents at positions 2, 4 and 5 respectively.
nitrososulfamethoxazole
A sulfonamide compound having a 4-nitrosophenyl group attached to the sulfur atom and a 1,2-oxazol-3-yl group attached to the nitrogen atom.
