Exact Mass: 289.1175
Exact Mass Matches: 289.1175
Found 130 metabolites which its exact mass value is equals to given mass value 289.1175,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Ophthalmic acid
Ophthalmic acid, also known as ophthalmate, belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. Ophthalmic acid is a very strong basic compound (based on its pKa). Ophthalmic acid is an L-glutamine derivative in which L-glutamine is substituted by a 1--1-oxobutan-2-yl at the terminal amino nitrogen atom. Ophthalmic acid is an analogue of glutathione isolated from crystalline lens. Ophthalmic acid is an analogue of glutathione isolated from crystalline lens. [HMDB]
Tabtoxin
A monobactam phytotoxic dipeptide produced by Pseudomonas syringae, that causes wildfire disease in tobacco.
Nefopam hydrochloride
C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic > C1012 - Benzodiazepine D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C28197 - Antianxiety Agent D002491 - Central Nervous System Agents > D000700 - Analgesics
Chlophedianol
Chlophedianol is only found in individuals that have used or taken this drug. It is a centrally-acting cough suppressant available in Canada under the trade name Ulone. It is not available in the United States.Chlophedianol suppresses the cough reflex by a direct effect on the cough center in the medulla of the brain. R - Respiratory system > R05 - Cough and cold preparations > R05D - Cough suppressants, excl. combinations with expectorants C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent
(1S,1R)-1-hydroxy-4-(6-deoxy-beta-D-gulopyranosyloxy)-2-cyclopentene-1-carboxamide
ophthalmic acid
A L-glutamine derivative that is L-glutamine substituted by a 1-[(carboxymethyl)amino]-1-oxobutan-2-yl at the terminal amino nitrogen atom. MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; JCMUOFQHZLPHQP-BQBZGAKWSA-N_STSL_0170_Ophthalmic acid_0500fmol_180425_S2_LC02_MS02_88; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. MS2 deconvoluted using CorrDec from all ion fragmentation data, MetaboLights identifier MTBLS1040; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I.
clofedanol
R - Respiratory system > R05 - Cough and cold preparations > R05D - Cough suppressants, excl. combinations with expectorants C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent
Clofedano
R - Respiratory system > R05 - Cough and cold preparations > R05D - Cough suppressants, excl. combinations with expectorants C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent
Pyrimido[1,2-a]benzimidazol-4-ol, 2-methyl-3-(phenylmethyl)- (9CI)
2-amino-4-trifluoropyrimidine-5-boronic acid pinacol ester
ethyl 2-amino-4-(3,4-dimethylphenyl)-5-methylthiophene-3-carboxylate
(4-Formyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-1H-indol-2-yl)bo ronic acid
METHYL 4-(4-FLUOROPHENYL)-6-ISOPROPYL-2-(N-METHYLMETHANESULFONAMIDO)]PYRIMIDINE-5-CARBOXYLATE
2-AMINO-4-(3-(BENZYLOXY)PHENYL)-1H-PYRROLE-3-CARBONITRILE
ETHYL 2-(4-ISOPROPYLPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethoxy)pyridine
1H-Indole,1-methyl-3-[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]-(9CI)
3-(1-oxo-4-p-tolylphthalazin-2(1h)-yl)propanenitrile
2-AMINO-4-(4-ISOPROPYLPHENYL)-5-METHYLTHIOPHENE-3-CARBOXYLIC ACID METHYL ESTER
METHYL 3-AMINO-5-[4-(TERT-BUTYL)PHENYL]THIOPHENE-2-CARBOXYLATE
4-CYCLOHEXYL-5-(2-METHOXY-PHENYL)-4H-[1,2,4]TRIAZOLE-3-THIOL
N-(3,4-dimethylphenyl)-N,4-dimethylbenzenesulfonamide
2-AMINO-4-(4-ISOBUTYL-PHENYL)-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER
Tazanolast
C78273 - Agent Affecting Respiratory System > C29712 - Anti-asthmatic Agent > C29714 - Mast Cell Stabilizer
[5-formyl-1-[(2-methylpropan-2-yl)oxycarbonyl]indol-2-yl]boronic acid
METHYL 3-AMINO-5-(4-ISOBUTYLPHENYL)THIOPHENE-2-CARBOXYLATE
1-(diphenylmethyl)-3-methylazetidin-3-ol hydrochloride
4-cyclohexyl-5-(4-methoxyphenyl)-4H-1,2,4-triazole-3-thiol
4,6-Dimethyl-2-[[2-oxo-2-(1-piperidinyl)ethyl]thio]-3-pyridinecarbonitrile
3,4-Dimethoxybenzaldehyde (6-methyl-3-oxo-2,3-dihydro-1,2,4-triazin-5-yl)hydrazone
(R)-3,4,5,6-Tetrahydro-5-methyl-1-phenyl-1H-2,5-benzoxazocine hydrochloride
4-(7-Methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)morpholine
(S)-3,4,5,6-Tetrahydro-5-methyl-1-phenyl-1H-2,5-benzoxazocine hydrochloride
(N(omega)-L-arginino)succinate(1-)
Conjugate base of (N(omega)-L-arginino)succinic acid. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
6-hydroxy-IAA-valine
D006133 - Growth Substances > D010937 - Plant Growth Regulators > D007210 - Indoleacetic Acids
N-[(2S,5S)-5-(aminomethyl)-5-hydroxy-6-oxopiperidine-2-carbonyl]-L-threonine
(2S)-2-amino-5-[[(2S)-2-aminobutanoyl]-(carboxymethyl)amino]-5-oxopentanoic acid
N-(3,4-dihydro-1H-[1,4]thiazino[4,3-a]benzimidazol-8-yl)pentanamide
methyl (2E)-2-{[1-(4-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}hydrazinecarboxylate
[(3R)-7-hydroxy-3-(2-hydroxy-4-methoxyphenyl)-3,4-dihydro-2H-chromen-4-yl]oxonium
(2S,3S,4S)-4-(hydroxymethyl)-3-[4-[2-(3-pyridinyl)ethynyl]phenyl]-2-azetidinecarbonitrile
(2S,3R,4S)-4-(hydroxymethyl)-3-[4-[2-(3-pyridinyl)ethynyl]phenyl]-2-azetidinecarbonitrile
2-Amino-5-[[1-(carboxymethylamino)-1-oxobutan-2-yl]amino]-5-oxopentanoic acid
(3R)-7,2-dihydroxy-4-methoxyisoflavanol 4-oxonium cation
An organic cation that is the conjugate acid of (3R)-7,2-dihydroxy-4-methoxyisoflavanol, obtained by selective protonation of the 4-hydroxy group.
