Exact Mass: 343.0336828
Exact Mass Matches: 343.0336828
Found 129 metabolites which its exact mass value is equals to given mass value 343.0336828,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
O-Desmethylindomethacin
C18H14ClNO4 (343.0611314000001)
O-Desmethylindomethacin is a metaboite of Indomethacin. Indomethacin is metabolized in humans by O-demethylation, and by acyl glucuronidation to the 1-O-glucuronide. Indomethacin and O-desmethylindomethacin may be glucuronidated in the kidney. Probenecid is a known substrate for renal glucuronidation. If indomethacin is glucuronidated in the human kidney like probenecid, then this glucuronidation might be reduced or inhibited under probenecid co-medication. (PMID: 8156046)
N-[4-Chloro-3-(trifluoromethyl)phenyl]-2-ethoxybenzamide
D009676 - Noxae > D011042 - Poisons D007155 - Immunologic Factors
4-coumaroyl-3',4'-dihydroxyphenyllactate
4-coumaroyl-3,4-dihydroxyphenyllactate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 4-coumaroyl-3,4-dihydroxyphenyllactate can be found in a number of food items such as moth bean, pepper (c. chinense), pomes, and common chokecherry, which makes 4-coumaroyl-3,4-dihydroxyphenyllactate a potential biomarker for the consumption of these food products.
caffeoyl-4'-hydroxyphenyllactate
Caffeoyl-4-hydroxyphenyllactate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Caffeoyl-4-hydroxyphenyllactate can be found in a number of food items such as purple mangosteen, spirulina, lemon grass, and soy bean, which makes caffeoyl-4-hydroxyphenyllactate a potential biomarker for the consumption of these food products.
S-benzothiazol-2-yl-1-thio-D-glucopyranuronic acid|S-Benzothiazol-2-yl-1-thio-D-glucopyranuronsaeure
2-(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxyethyl nitrate
10-(3-chloropropyl)-2-(trifluoromethyl)phenothiazine
C16H13ClF3NS (343.04092840000004)
3-BROMO-4-(4-METHOXY-PHENYL)-1-METHYL-1H-QUINOLIN-2-ONE
[2-(Benzothiazole-2-sulfonylamino)-ethylamino]-acetic acid ethyl ester
4-Bromo-N-(tert-butoxycarbonyl)-D-phenylalanine
C14H18BrNO4 (343.04191280000003)
boc-(s)-3-amino-3-(3-bromo-phenyl)-propionic acid
C14H18BrNO4 (343.04191280000003)
boc-(r)-3-amino-3-(2-bromo-phenyl)-propionic acid
C14H18BrNO4 (343.04191280000003)
(4-Bromophenyl)-tert-butoxycarbonylaminoacetic acid methyl ester
C14H18BrNO4 (343.04191280000003)
boc-(s)-3-amino-3-(2-bromo-phenyl)-propionic acid
C14H18BrNO4 (343.04191280000003)
tert-butyl N-[3-bromo-1-(4-methoxyphenyl)propyl]carbamate
C15H22BrNO3 (343.07829620000007)
4-Chloro-N-(4-methoxybenzyl)-2-(trifluoroacetyl)aniline
4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]benzenesulphonamide
(5-BROMO-2-HYDROXYPHENYL)(1-(PYRIDIN-2-YL)-1H-PYRAZOL-4-YL)METHANONE
(3-CHLOROQUINOXALIN-2-YL)(PHENYLSULFONYL)ACETONITRILE
C16H10ClN3O2S (343.01822300000003)
PYRIDINE-3-BORONIC ACID HYDROCHLORIDE
C14H18BrNO4 (343.04191280000003)
N-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-6-hydroxy-1,3-dimethyl-2,4-dioxopyrimidine-5-carboxamide
C13H11Cl2N3O4 (343.01265860000007)
2-(4-BROMOBENZOYL)-1H-INDOLE-3-CARBOXYLICACID
C16H10BrNO3 (342.98440100000005)
Ethanone,2-chloro-1-[2-(trifluoromethyl)-10H-phenothiazin-10-yl]-
2-CHLORO-N-(2,6-DICHLOROPHENYL)-N-(4-METHOXYPHENYL) ACETAMIDE
C15H12Cl3NO2 (342.99335820000005)
1-Boc-3-(5-Bromopyrimidin-2-yloxy)pyrrolidine
C13H18BrN3O3 (343.05314580000004)
1-(3-chlorophenyl)-1-(4-hydroxy-1-methyl-2-oxoquinolin-3-yl)urea
C17H14ClN3O3 (343.07236439999997)
BOC-3-AMINO-3-(4-BROMOPHENYL)PROPIONIC ACID
C14H18BrNO4 (343.04191280000003)
8-hydroxyquinoline-beta-d-glucuronic acid, sodium salt
3-Bromo-N-(tert-butoxycarbonyl)-L-phenylalanine
C14H18BrNO4 (343.04191280000003)
8-chloro-7-methoxy-2-[3-(trifluoromethyl)pyrazol-1-yl]-1H-quinolin-4-one
C14H9ClF3N3O2 (343.03353599999997)
methyl 3-(6-bromopyridin-2-yl)-2-(tert-butoxycarbonyl)propanoate
C14H18BrNO4 (343.04191280000003)
4-(4-Amino-3-chlorophenoxy)-7-methoxy-6-quinolinecarboxamide
C17H14ClN3O3 (343.07236439999997)
5-Bromo-1H-indol-3-yl beta-D-ribofuranoside
C13H14BrNO5 (343.00552940000006)
1-Boc-2-(4-bromo-2-fluoro-phenyl)-pyrrolidine
C15H19BrFNO2 (343.05831059999997)
6-Chloro-1H-indol-3-yl beta-D-glucopyranosiduronic acid
4-(4-Bromo-1H-pyrazol-1-yl)-N-propylbenzenesulfonamide
C12H14BrN3O2S (342.99900440000005)
METHYL 1-(2,4-DICHLOROPHENYL)-5-(2-METHOXY-2-OXOETHYL)-1H-1,2,3-TRIAZOLE-4-CARBOXYLATE
C13H11Cl2N3O4 (343.01265860000007)
2-(4-(Trifluoromethyl)thiobenzoxy)-5-nitrotoluene
C15H12F3NO3S (343.04899580000006)
4-(4-Bromo-1H-pyrazol-1-yl)-N-isopropylbenzenesulfonamide
C12H14BrN3O2S (342.99900440000005)
4-CYANO-5-(METHYLTHIO)-3-[3-(TRIFLUOROMETHYL)PHENYL]THIOPHENE-2-CARBOXYLIC ACID
4-[[(3-chloro-4-fluorophenyl)sulfonylamino]methyl]benzoic acid
METHYL 3-(5-BROMOPYRIDIN-2-YL)-2-(TERT-BUTOXYCARBONYL)PROPANOATE
C14H18BrNO4 (343.04191280000003)
2-CHLORO-5-(3-(TRIFLUOROMETHYL)BENZAMIDO)BENZOIC ACID
C15H9ClF3NO3 (343.02230299999997)
4-(2,4-Dichlorophenyl)-5-phenyldiazenyl-pyrimidin-2-amine
C16H11Cl2N5 (343.03914660000004)
1,1,2,2,3,3,4,4,4-nonafluoro-N-(2-hydroxyethyl)-1-Butanesulfonamide
2-{5-[Amino(iminio)methyl]-1H-indol-2-YL}-6-bromo-4-methylbenzenolate
C16H14BrN3O (343.03201740000003)
N-(1,4-Dihydro-5H-tetrazol-5-ylidene)-9-oxo-9H-xanthene-2-sulfonamide
C14H9N5O4S (343.03752340000005)
2,2-{[9-(Hydroxyimino)-9H-fluorene-2,7-diyl]bis(oxy)}diacetic acid
Thiamine phosphate
C12H16N4O4PS- (343.06298460000005)
D018977 - Micronutrients > D014815 - Vitamins COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
1-Methyldeoxyadenosine monophosphate
C11H14N5O6P-2 (343.06816740000005)
2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-3-(4-hydroxyphenyl)propanoate
3-(3,4-dihydroxyphenyl)-2-[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxypropanoate
1-(4-chlorobenzoyl)-5-methoxy-1H-indole-3-acetic acid
C18H14ClNO4 (343.0611314000001)
N-[3-(1,3-benzothiazol-2-yl)-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridin-2-yl]acetamide
1-[[(2-Methyl-3-furanyl)-oxomethyl]amino]-3-[2-(trifluoromethyl)phenyl]thiourea
3-[[2-(2-Chloro-4-fluorophenoxy)-1-oxoethyl]amino]-2-thiophenecarboxylic acid methyl ester
4-[4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-sulfanylidene-1,2,4-triazolidin-3-ylidene]-3-hydroxy-1-cyclohexa-2,5-dienone
3-amino-N-cyclopentyl-6-thiophen-2-yl-2-thieno[2,3-b]pyridinecarboxamide
2-(3-amino-3-oxopropyl)-3-(4-chlorobenzoyl)-2H-indazole 1-oxide
C17H14ClN3O3 (343.07236439999997)
(5Z)-3-(2-methylpropyl)-5-[(3-phenyl-1H-pyrazol-4-yl)methylidene]-2-thioxo-1,3-thiazolidin-4-one
4-fluoro-N-(4-oxo-6,7,8,9-tetrahydropyrimido[2,1-b][1,3]benzothiazol-3-yl)benzamide
2-Chloro-8-[4-morpholinyl(oxo)methyl]-11-pyrido[2,1-b]quinazolinone
C17H14ClN3O3 (343.07236439999997)
3,5-Dihydroxy-3,4,7-trimethoxyflavone(1-)
A flavonoid oxoanion obtained by deprotonation of the 5-hydroxy group of 3,5-dihydroxy-3,4,7-trimethoxyflavone. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
N-[3-(1,3-benzothiazol-2-yl)-5,6,7,8-tetrahydro-4H-thieno[2,3-c]azepin-2-yl]acetamide
2-Chloro-6-[4-morpholinyl(oxo)methyl]-11-pyrido[2,1-b]quinazolinone
C17H14ClN3O3 (343.07236439999997)
(4Z)-2-(2-bromophenyl)-4-[(pyridin-2-ylamino)methylene]-1,3-oxazol-5(4H)-one
3-[4-(3,5-Dichloro-4-pyridinyl)piperazino]-1,1,1-trifluoro-2-propanol
4-Chloro-5-morpholin-4-yl-2-quinoxalin-2-ylpyridazin-3-one
2-amino-6-{[(4S,5R)-2,5-dihydroxy-2-oxido-1,3,2-dioxaphosphinan-4-yl]carbonyl}pteridin-4(3H)-one
5,5-dimethyl-3-{[1-(4-nitrophenylsulfonyl)oxy]ethyl}-dihydro-2(3H)-furanone
C14H17NO7S (343.07256920000003)
N-[(E)-(2-hydroxy-3-nitrophenyl)methylidene]-2,3-dihydro-1,4-benzodioxine-2-carbohydrazide
C16H13N3O6 (343.08043180000004)
8-amino-10,12-dioxo-4,4a,6,9,10,11,11a,12-octahydro-5aH-[1,3,2]dioxaphosphinino[4,5:5,6]pyrano[3,2-g]pteridin-12a-id-2-olate 2-oxide
1-S-[N-hydroxy-4-(methanesulfinyl)butanimidoyl]-1-thio-beta-D-glucopyranose
2-Amino-3-[2,3-diacetyloxypropoxy(hydroxy)phosphoryl]oxypropanoic acid
N-[4-Chloro-3-(trifluoromethyl)phenyl]-2-ethoxybenzamide
D009676 - Noxae > D011042 - Poisons D007155 - Immunologic Factors
desulfoglucoiberin
A desulfoglucosinolic acid resulting from the formal condensation of the thiol group of N-hydroxy-3-(methylsulfinyl)butanethioamide with beta-D-glucopyranose.
thiamine(1+) monophosphate(2-)
C12H16N4O4PS (343.06298460000005)
An organophosphate oxoanion that is the conjugate base of thiamine(1+) monophosphate(1-), arising from the deprotonation of the phosphate group. Major microspecies at pH 7.3.