Exact Mass: 203.0582404
Exact Mass Matches: 203.0582404
Found 500 metabolites which its exact mass value is equals to given mass value 203.0582404
,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Indolepyruvate
The thiamin diphosphate (ThDP)-dependent enzyme indolepyruvate decarboxylase (IPDC) is involved in the biosynthetic pathway of the phytohormone 3-indoleacetic acid and catalyzes the nonoxidative decarboxylation of 3-indolepyruvate to 3-indoleacetaldehyde and carbon dioxide. (PMID:15835904)  In addition, the enzyme was compared with the phenylpyruvate decarboxylase from Azospirillum brasilense and the indolepyruvate decarboxylase from Enterobacter cloacae. (PMID:21501384) Indole-3-pyruvate is a microbial metabolite, urinary indole-3-pyruvate is produced by Clostridium sporogenes (PMID:29168502) and Trypanasoma brucei (PMID:27856732). Indolepyruvate, also known as indolepyruvic acid or (indol-3-yl)pyruvate, belongs to indolyl carboxylic acids and derivatives class of compounds. Those are compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an indole ring. Indolepyruvate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Indolepyruvate can be found in a number of food items such as spelt, strawberry, gram bean, and oregon yampah, which makes indolepyruvate a potential biomarker for the consumption of these food products. Indolepyruvate exists in all eukaryotes, ranging from yeast to humans. D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014151 - Anti-Anxiety Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants D002491 - Central Nervous System Agents > D000927 - Anticonvulsants D000975 - Antioxidants > D016166 - Free Radical Scavengers D020011 - Protective Agents > D000975 - Antioxidants KEIO_ID I002
N-acetyl-L-2-aminoadipate(2-)
N-acetyl-L-2-aminoadipate(2-) is also known as N-Acetyl-L-2-aminoadipic acid. N-acetyl-L-2-aminoadipate(2-) is considered to be soluble (in water) and acidic
1-Isothiocyanato-7-(methylthio)heptane
1-Isothiocyanato-7-(methylthio)heptane is found in brassicas. Flavour compound of Japanese horseradish (Wasabia japonica). Flavour compound of Japanese horseradish (Wasabia japonica). 1-Isothiocyanato-7-(methylthio)heptane is found in brassicas.
Glutaminylglycine
Glutaminylglycine is a dipeptide composed of phenylalanine and glycine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.
Alanylasparagine
Alanylasparagine is a dipeptide composed of alanine and asparagine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.
Asparaginylalanine
Asparaginylalanine is a dipeptide composed of asparagine and alanine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.
N-Acetyl-S-allylcysteine
S-Allylmercapturic acid
4-(2-Aminoethyl)benzenesulfonyl fluoride
C8H10FNO2S (203.04162520000003)
D004791 - Enzyme Inhibitors > D011480 - Protease Inhibitors > D015842 - Serine Proteinase Inhibitors
2-(2-Aminoethyl)benzenesulfonyl fluoride
C8H10FNO2S (203.04162520000003)
Magnesium cyclamate
It is used as a food additive, prohibited .
4-(2-Aminoethyl)benzenesulfonyl fluoride
C8H10FNO2S (203.04162520000003)
D004791 - Enzyme Inhibitors > D011480 - Protease Inhibitors > D015842 - Serine Proteinase Inhibitors
S-Allylmercapturic acid
N-acetyl-S-allylcysteine is a N-acyl-L-amino acid.
oxedrine HCl
Synephrine (Oxedrine) hydrochloride, an alkaloid, is an α-adrenergic and β-adrenergic agonist derived from the Citrus aurantium. Synephrine hydrochloride is a sympathomimetic compound and can be used for weight loss[1][2]. Synephrine (Oxedrine) hydrochloride, an alkaloid, is an α-adrenergic and β-adrenergic agonist derived from the Citrus aurantium. Synephrine hydrochloride is a sympathomimetic compound and can be used for weight loss[1][2]. Synephrine (Oxedrine) hydrochloride, an alkaloid, is an α-adrenergic and β-adrenergic agonist derived from the Citrus aurantium. Synephrine hydrochloride is a sympathomimetic compound and can be used for weight loss[1][2].
Chininsaure
Quininic acid is a natural product found in Abutilon theophrasti with data available. Quininic acid, purified from Eucalyptus globulus, cinchona bark, and other plant products, is the most abundant organic acid[1].
Indole-3-pyrubate
D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014151 - Anti-Anxiety Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants D002491 - Central Nervous System Agents > D000927 - Anticonvulsants D000975 - Antioxidants > D016166 - Free Radical Scavengers D020011 - Protective Agents > D000975 - Antioxidants
4-AMINOETHYLBENZENESULFONYL FLUORIDE
C8H10FNO2S (203.04162520000003)
3-Methoxytyramine hydrochloride
3-Methoxytyramine hydrochloride is an inactive metabolite of dopamine which can activate trace amine associated receptor 1 (TAAR1).
4-(trifluoromethyl)-2H-pyrrolo[1,2-d][1,2,4]triazin-1-one
C7H4F3N3O (203.03064499999996)
(3,5-BIS-CARBOXYMETHYL-2,4,6-TRIMETHYL-PHENYL)-ACETICACID
C9H11Cl2N (203.02685060000002)
1H-Imidazole-5-carboxylicacid,4-amino-1-phenyl-(9CI)
Phenylephrine hydrochloride
D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D009184 - Mydriatics D019141 - Respiratory System Agents > D014663 - Nasal Decongestants D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents D020011 - Protective Agents > D002316 - Cardiotonic Agents (R)-(-)-Phenylephrine hydrochloride is a selective α1-adrenoceptor agonist with pKis of 5.86, 4.87 and 4.70 for α1D, α1B and α1A receptors respectively.
5-Chloro-1,2,3,4-tetrahydro-isoquinoline
C9H11Cl2N (203.02685060000002)
6-METHYL-2-OXO-1,2-DIHYDRO-4-QUINOLINECARBOXYLIC ACID
7-Trifluoromethyl-3,4-dihydro-2H-benzo[1,4]oxazine
1-[(4R)-4-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-3-yl]ethanone
2-TRIFLUOROMETHYL-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE
Methyl 1-oxo-1,2-dihydroisoquinoline-3-carboxylate
6-CHLORO-2,3-DIHYDRO-1H-INDEN-1-AMINE HYDROCHLORIDE
C9H11Cl2N (203.02685060000002)
(1S)-1-(4-fluoro-2-methylphenyl)propan-1-amine,hydrochloride
1-Hydroxy-6-(trifluoromethyl)benzotriazole
C7H4F3N3O (203.03064499999996)
1-Propanone,3-(dimethylamino)-1-(2-furanyl)-, hydrochloride (1:1)
8-Chloro-1,2,3,4-tetrahydroisoquinoline hydrochloride
C9H11Cl2N (203.02685060000002)
(3-Amino-4-methoxyphenyl)boronic acid hydrochloride
2-METHYL-1,3,7-TRIAZASPIRO[4.5]DEC-1-EN-4-ONE HYDROCHLORIDE
(1R)-1-(3-Fluoro-4-methylphenyl)-1-propanamine hydrochloride (1:1 )
(1R)-1-(4-Fluorophenyl)-1-butanamine hydrochloride (1:1)
1-(2-Chlorophenyl)cyclopropanamine hydrochloride
C9H11Cl2N (203.02685060000002)
1H-Imidazole-4-carboxylicacid,1-(phenylamino)-(9CI)
2-(1-Aminoethyl)-4-hydroxybenzyl alcohol hydrochloride
1-(6-methylpyridin-2-yl)imidazole-4-carboxylic acid
6-chloro-1,2,3,4-tetrahydroisoquinoline hydrochloride
C9H11Cl2N (203.02685060000002)
5-METHYL-2-PYRIDIN-3-YL-3H-IMIDAZOLE-4-CARBOXYLIC ACID
n-methyldopamine hydrochloride
N-Methyldopamine hydrochloride is a precursor of adrenaline in the adrenal medulla. N-Methyldopamine hydrochloride is a modification of the dopamine (DA), and retains agonist activity at the DA1 receptor. N-Methyldopamine hydrochloride remains capable of universal surface coating and secondary reactions using the surface catechols. N-Methyldopamine hydrochloride can be used for heart failure research[1][2][3].
2-methyl-4-oxo-1,4-dihydro-quinoline-6-carboxylic acid
4-[(1S,2R)-2-amino-1-hydroxypropyl]phenol,hydrochloride
1-(2-Amino-5-methylphenyl)-2,2,2-trifluoroethanone
(R)-1-(4-Fluoro-2-Methylphenyl)propan-1-amine hydrochloride
(1S)-1-(3-fluoro-4-methylphenyl)propan-1-amine,hydrochloride
(1S)-1-(4-fluoro-3-methylphenyl)propan-1-amine,hydrochloride
(1R)-1-(4-methylsulfanylphenyl)ethanamine,hydrochloride
N,N-DIMETHYL-2,5-DIMETHYLIMIDAZOLE-1-SULFONAMIDE
C7H13N3O2S (203.07284380000002)
(S)-6-FLUOROCHROMAN-4-AMINE HYDROCHLORIDE
C9H11ClFNO (203.05131579999997)
5-Chloro-1,2,3,4-tetrahydroquinoline hydrochloride
C9H11Cl2N (203.02685060000002)
6-FLUOROCHROMAN-4-AMINE HYDROCHLORIDE
C9H11ClFNO (203.05131579999997)
2-amino-6-fluoro-2,3-dihydro-1H-inden-1-ol,hydrochloride
C9H11ClFNO (203.05131579999997)
1-AZABICYCLO[2.2.2]OCT-2-ENE-3-CARBOXYLIC ACID METHYL ESTER HYDROCHLORIDE
5-Methyl-1-phenyl-1H-[1,2,3]triazole-4-carboxylic acid
5-Methyl-1-phenyl-1H-[1,2,4]triazole-3-carboxylic acid
5-CHLORO-1,2,3,4-TETRAHYDROISOQUINOLINE HYDROCHLORIDE
C9H11Cl2N (203.02685060000002)
4-methyl-2-phenyl-1,2,3-triazole-5-carboxylic acid
(5-methyl-3-phenyl-1,2-oxazol-4-yl)boronic acid
C10H10BNO3 (203.07537000000002)
Piperidine, 4-(5-methyl-1,2,4-oxadiazol-3-yl)-, hydrochloride (1:1)
4-HYDROXY-QUINOLINE-8-CARBOXYLIC ACID METHYL ESTER
(1R)-1-(3-fluoro-2-methylphenyl)propan-1-amine,hydrochloride
N-(Phosphonomethyl)glycine diammonium salt
C3H14N3O5P (203.06710439999998)
6-(DIFLUOROMETHYL)-4-METHYL-1H-PYRAZOLO[3,4-B]-PYRIDIN-3-AMINE
5-CHLORO-2,3-DIHYDRO-1H-INDEN-1-AMINE HYDROCHLORIDE
C9H11Cl2N (203.02685060000002)
3-(4-Fluorophenoxy)azetidine hydrochloride (1:1)
C9H11ClFNO (203.05131579999997)
(S)-1-(4-isopropyl-2-thioxothiazolidin-3-yl)ethanone
(1S)-1-(3-fluoro-2-methylphenyl)propan-1-amine,hydrochloride
(R)-7-FLUOROCHROMAN-4-AMINE HYDROCHLORIDE
C9H11ClFNO (203.05131579999997)
5-(2-trimethylsilylethynyl)pyridine-2-carbaldehyde
C11H13NOSi (203.07663680000002)
4-TOLYL-N-FLUORO-N-METHYLSULPHONAMIDE
C8H10FNO2S (203.04162520000003)
Pyridoxal hydrochloride
A hydrochloride obtained by combining pyridoxal with one molar equivalent of hydrochloric acid. Pyridoxal hydrochloride is an endogenous metabolite.
3-CYANO-2-OXO-3-PHENYL-PROPIONIC ACID METHYL ESTER
4-METHOXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER HCL
5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione hydrochloride
1-(Pyridin-4-ylmethyl)-1H-pyrazol-4-ylboronic acid
C9H10BN3O2 (203.08660300000003)
8-METHYL-2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID
1-(4-Chlorophenyl)cyclopropanamine Hydrochloride
C9H11Cl2N (203.02685060000002)
1-Naphthalenecarboxylicacid,4-amino-3-hydroxy-(9CI)
Methyl 1-oxo-1,2-dihydroisoquinoline-7-carboxylate
Thieno[2,3-b]pyridine-3-carbonitrile, 2-amino-4,6-dimethyl- (9CI)
4-Quinolinecarboxylicacid,3-hydroxy-,methylester(9CI)
4,5,6,7-Tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid hydrochloride
(2E)-3-(5-Amino-1H-pyrrolo[2,3-b]pyridin-3-yl)acrylic acid
2-(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine
2-Chloro-indan-1-ylamine hydrochloride
C9H11Cl2N (203.02685060000002)
(1S)-1-(4-methylsulfanylphenyl)ethanamine,hydrochloride
2-METHYL-5-PHENYL-2H-[1,2,4]TRIAZOLE-3-CARBOXYLIC ACID
8-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzoxazine
6-Fluoro-4-chromanamine hydrochloride (1:1)
C9H11ClFNO (203.05131579999997)
6-(TRIFLUOROMETHYL)-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE HYDROCHLORIDE
7-Chloro-1,2,3,4-tetrahydroisoquinoline
C9H11Cl2N (203.02685060000002)
4-CHLORO-INDAN-1-YLAMINE HYDROCHLORIDE
C9H11Cl2N (203.02685060000002)
2-(TRIFLUOROMETHYL)PYRAZOLO[1,5-A]PYRAZIN-4-OL
C7H4F3N3O (203.03064499999996)
6-METHYL-2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID
trans-4-Trifluoromethyl-cyclohexylamine hydrochloride
4-Quinolinecarboxylicacid, 1,2-dihydro-3-methyl-2-oxo-
2,4-Dichloro-N-Methyl-benzeneethanaMine
C9H11Cl2N (203.02685060000002)
7-METHYL-2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID
trans-2-(2-Chlorophenyl)cyclopropanamine hydrochloride
C9H11Cl2N (203.02685060000002)
1-(4-methylphenyl)-1-(2-thienyl)methanamine(SALTDATA: HCl)
(2-AMINO-2-BENZO[1,3]DIOXOL-5-YL-ETHYL)-CARBAMICACIDTERT-BUTYLESTER
6-(5-amino-1,2,4-thiadiazol-3-yl)pyridine-3-carbonitrile
3-Quinolinecarboxylic acid, 1,4-dihydro-8-methyl-4-oxo-
4-CHLOROMETHYL-5-METHYL-ISOXAZOLE-3-CARBOXYLIC ACID ETHYL ESTER
4-Fluoro-N,N-dimethylbenzenesulfonamide
C8H10FNO2S (203.04162520000003)
N-Ethyl-4-fluorobenzenesulfonamide
C8H10FNO2S (203.04162520000003)
(1-(PYRIDIN-3-YLMETHYL)-1H-PYRAZOL-4-YL)BORONIC ACID
C9H10BN3O2 (203.08660300000003)
N-(2-Fluorobenzyl)methanesulfonamide
C8H10FNO2S (203.04162520000003)
2-(Carbamoyloxymethyl)-1-methyl-d3-5-nitro-imidazole
(R)-1-(4-Fluorophenyl)-2-methylpropan-1-amine hydrochloride
(S)-1-(4-Fluorophenyl)-2-methylpropan-1-amine hydrochloride
2-Naphthalenecarboxylicacid,6-amino-4-hydroxy-(9CI)
ethyl 4-fluorobenzenecarboximidate,hydrochloride
C9H11ClFNO (203.05131579999997)
1H-BENZOTRIAZOLE, 5-(TRIFLUOROMETHOXY)-
C7H4F3N3O (203.03064499999996)
METHYL 1-OXO-1,2-DIHYDROISOQUINOLINE-4-CARBOXYLATE
2-METHYL-4-OXO-1,4-DIHYDRO-QUINOLINE-8-CARBOXYLIC ACID
5-METHYL-1-(PYRIDIN-2-YL)-1H-PYRAZOLE-4-CARBOXYLIC ACID
1-Phenyl-1H-[1,2,3]triazole-4-carboxylic acid methyl ester
7-FLUOROCHROMAN-4-AMINE HYDROCHLORIDE
C9H11ClFNO (203.05131579999997)
Fluorofenidone
Fluorofenidone (AKF-PD), an analogue of AMR69, shows equivalent antifibrotic activity, lower toxicity and longer half-life. Fluorofenidone (AKF-PD) attenuates the progression of renal interstitial fibrosis partly by suppressing NADPH oxidase and extracellular matrix (ECM) deposition via the PI3K/Akt signalling pathway[1][2].
N,N,1,2-tetramethyl-1H-imidazole-4-sulfonamide
C7H13N3O2S (203.07284380000002)
1,4-Dihydroxy-2-naphthoate
A hydroxy monocarboxylic acid anion that is the conjugate base of 1,4-dihydroxy-2-naphthoic acid.
2-Acetamidoglucal
A glycal derivative that is 1,5-anhydro-2-deoxy-D-arabino-hex-1-enitol substituted by an acetylamino group at position 2.
Tryptophanate
An alpha-amino-acid anion that is the conjugate base of tryptophan, arising from deprotonation of the carboxy group.
Neo-synephrine
D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D009184 - Mydriatics D019141 - Respiratory System Agents > D014663 - Nasal Decongestants D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents D020011 - Protective Agents > D002316 - Cardiotonic Agents
N-(ethoxycarbonyl)-4-hydroxyproline
A 4-hydroxyproline substituted at N-1 by an ethoxycarbonyl group.
N-(methoxyacetyl)-4-hydroxyproline
A 4-hydroxyproline substituted at N-1 by an methoxyacetyl group.
(2S)-2-azaniumyl-5-[(carboxylatomethyl)amino]-5-oxopentanoate
C7H11N2O5- (203.06679359999998)
N2-Acetyl-L-aminoadipate
An N-acetyl-L-amino acid consisting of L-2-aminoadipic acid carrying an N-acetyl substituent.
Ala-Asp(1-)
C7H11N2O5 (203.06679359999998)
A peptide anion obtained by protonation of the amino group and deprotonation of the two carboxy groups of Ala-Asp.
2-(2-Aminoethyl)benzenesulfonyl fluoride
C8H10FNO2S (203.04162520000003)
gamma-Glu-Gly(1-)
C7H11N2O5 (203.06679359999998)
A peptide anion that is the conjugate base of gamma-Glu-Gly, obtained by removal of protons from the two carboxy groups as well as protonation of the amino group; major species at pH 7.3.
3-(indol-3-yl)Pyruvic acid
A 2-oxo monocarboxylic acid that is pyruvic acid substituted by a 1H-indol-3-yl group at position 3. It has been found in Lycopersicon esculentum
Gly-Glu(1-)
C7H11N2O5 (203.06679359999998)
A peptide anion that is the conjugate base of Gly-Glu, obtained by deprotonation of the terminal and side-chain carboxy groups and protonation of the terminal amino group.