Exact Mass: 163.0546
Exact Mass Matches: 163.0546
Found 283 metabolites which its exact mass value is equals to given mass value 163.0546,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Pterin
Pterin is a chemical compound composed of a pyrazine ring and a pyrimidine ring; Pterin is a heterocyclic compound composed of a pyrazine ring and a pyrimidine ring (a pteridine ring system); the pyrimidine ring has a carbonyl oxygen and an amino group. Several tautomers of pterin exist and are shown below. As a group, pterins are compounds that are derivatives of 2-amino-4-oxopteridine, with additional functional groups attached to the pyrazine ring.; the pyrimidine ring has a carbonyl oxygen and an amino group. Several tautomers of pterin exist and are shown below. Pterin belongs to the pteridine family of heterocycles. -- Wikipedia. Pterin is found in soy bean. Pterin is a chemical compound composed of a pyrazine ring and a pyrimidine ring; the pyrimidine ring has a carbonyl oxygen and an amino group. Several tautomers of pterin exist and are shown below. Pterin belongs to the pteridine family of heterocycles. -- Wikipedia.
Erythro-4-hydroxy-L-glutamate(1-)
4-Hydroxy-L-glutamic acid is an intermediate in the metabolism of gamma-hydroxyglutamic acid. Specifically 4-Hydroxy-L-glutamic acid combines with 2-oxoglutarate to produce 4-hydroxy-2-oxoglutarate and glutamate. The reaction can be described as: 4-Hydroxy-L-glutamate + 2-Oxoglutarate <=> 4-Hydroxy-2-oxoglutarate + L-Glutamate. This reaction is catalyzed by 4-hydroxyglutamate aminotransferase (PMID 13948827). [HMDB] Erythro-4-hydroxy-L-glutamate(1-) is also known as (2S,4R)-2-ammonio-4-Hydroxypentanedioate. Erythro-4-hydroxy-L-glutamate(1-) is considered to be soluble (in water) and acidic
3-hydroxyglutamic acid
An amino dicarboxylic acid that is L-glutamic acid substituted by a hydroxy group at position 3.
3-Methyldioxyindole
3-Methyldioxyindole is a metabolite of aldehyde dehydrogenase (NAD+) (K00128)(EC 1.2.1.3) formed during 3-methylindole metabolism (PMID: 88251990). It is the major urinary metabolite of 3-methylindole. (PMID: 2519781). It is thought that 3-Methyldioxyindole is an in vivo oxidation product of 3-methylindole which is a metabolic product of tryptophan, produced by bacteria in the colon (PMID: 2796599). 3-Methyldioxyindole is a metabolite of aldehyde dehydrogenase (NAD+) (K00128)(EC 1.2.1.3) formed during 3-methylindole metabolism (PMID: 88251990). It is the major urinary metabolite of 3-methylindole. (PMID: 2519781).
4-Oxo-1-(3-pyridyl)-1-butanone
4-Oxo-1-(3-pyridyl)-1-butanone, also known as gamma-oxo-3-Pyridinebutanal or 3-Succinoylsemialdehyde-pyridine, is classified as a member of the Aryl alkyl ketones. Aryl alkyl ketones are ketones have the generic structure RC(=O)R, where R = aryl group and R=alkyl group. 4-Oxo-1-(3-pyridyl)-1-butanone is considered to be soluble (in water) and relatively neutral
4-hydroxyglutamate
4-Hydroxy-L-glutamic acid is an intermediate in the metabolism of gamma-hydroxyglutamic acid. Specifically 4-Hydroxy-L-glutamic acid combines with 2-oxoglutarate to produce 4-hydroxy-2-oxoglutarate and glutamate. The reaction can be described as: 4-Hydroxy-L-glutamate + 2-Oxoglutarate <=> 4-Hydroxy-2-oxoglutarate + L-Glutamate. This reaction is catalyzed by 4-hydroxyglutamate aminotransferase (PMID 13948827). [HMDB] 4-Hydroxy-L-glutamic acid is an intermediate in the metabolism of gamma-hydroxyglutamic acid. Specifically, 4-hydroxy-L-glutamic acid combines with 2-oxoglutarate to produce 4-hydroxy-2-oxoglutarate and glutamate. The reaction can be described as: 4-hydroxy-L-glutamate + 2-oxoglutarate <=> 4-hydroxy-2-oxoglutarate + L-glutamate. This reaction is catalyzed by 4-hydroxyglutamate aminotransferase (PMID: 13948827).
1-Isothiocyanato-2-phenylethane
1-Isothiocyanato-2-phenylethane, also known as 2-phenylethyl isothiocyanate (PEITC) or (2-isothiocyanatoethyl) benzene is an isothiocyanate having a phenethyl group attached to the nitrogen. It is a naturally occurring compound found in some cruciferous vegetables (e.g. watercress) and is known to possess anticancer properties. It has a role as an antineoplastic agent, a metabolite and an EC 1.2.1.3 [aldehyde dehydrogenase (NAD(+))] inhibitor. It belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. PEITC is found in high concentrations in kohlrabis. In terms of biosynthesis, PEITC is produced from gluconasturtiin by the action of the enzyme myrosinase. PEITC has been used in trials studying the prevention and treatment of leukemia, lung cancer, tobacco use disorder, and lymphoproliferative disorders. Phenethyl isothiocyanate, also known as peitc or beta-phenylethyl isothiocyanic acid, belongs to benzene and substituted derivatives class of compounds. Those are aromatic compounds containing one monocyclic ring system consisting of benzene. Phenethyl isothiocyanate is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Phenethyl isothiocyanate is a bitter, gooseberry, and green tasting compound and can be found in a number of food items such as herbs and spices, brassicas, horseradish, and cabbage, which makes phenethyl isothiocyanate a potential biomarker for the consumption of these food products. Phenethyl isothiocyanate (PEITC) is a naturally occurring isothiocyanate whose precursor, gluconasturtiin is found in some cruciferous vegetables, especially watercress . C1892 - Chemopreventive Agent > C54630 - Phase II Enzymes Inducer D020011 - Protective Agents > D016588 - Anticarcinogenic Agents D009676 - Noxae > D002273 - Carcinogens D000970 - Antineoplastic Agents D004791 - Enzyme Inhibitors 2-Phenylethyl isothiocyanate is a potent antifungal agent. 2-Phenylethyl isothiocyanate significantly inhibited spore germination and mycelial growth of Alternaria alternata, with a MIC (minimum inhibitory concentration) of 1.22 mM. The antifungal effect of 2-Phenylethyl isothiocyanate against Alternaria alternata might be via reduction in toxin content and breakdown of cell membrane integrity[1][2].
Thialdine
(2alpha,4alpha,6alpha)-Thialdine is found in crustaceans. Flavourant with chicken aroma. (2alpha,4alpha,6alpha)-Thialdine is a volatile component of roasted shrimp. Occurs in a variety of foods and flavours and in food pyrolysis products [DFC]
4-(3-Pyridyl)-3-butenoic acid
This compound is a reactant in the pathways: nicotine degradation II and nicotine degradation III, where it is converted into 4-(3-pyridyl)-butanoate. This is one of the hypothesized intermediate reactions of nicotine being converted to 3-pyridylacetate. (BioCyc) This compound is likely associated with nicotine accumulation disorders. [HMDB] This compound is a reactant in the pathways: nicotine degradation II and nicotine degradation III, where it is converted into 4-(3-pyridyl)-butanoate. This is one of the hypothesized intermediate reactions of nicotine being converted to 3-pyridylacetate. (BioCyc) This compound is likely associated with nicotine accumulation disorders.
L-N-Carboxymethylserine
L-N-Carboxymethylserine is found in green vegetables. L-N-Carboxymethylserine is isolated from asparagus (Asparagus officinalis) shoot
2-Ethylbenzothiazole
Claimed food uses not well documented. Claimed food uses not well documented
4-Hydroxy-L-glutamic acid
An amino dicarboxylic acid that is L-glutamic acid substituted by a hydroxy group at position 4.
3-hydroxy-5-methyl-5,6-dihydro-7h-cyclopenta[b]pyridin-7-one
Phenethyl isothiocyanate
An isothiocyanate having a phenethyl group attached to the nitrogen. It is a naturally occurring compound found in some cruciferous vegetables (e.g. watercress) and is known to possess anticancer properties. C1892 - Chemopreventive Agent > C54630 - Phase II Enzymes Inducer D020011 - Protective Agents > D016588 - Anticarcinogenic Agents D009676 - Noxae > D002273 - Carcinogens D000970 - Antineoplastic Agents D004791 - Enzyme Inhibitors 2-Phenylethyl isothiocyanate is a potent antifungal agent. 2-Phenylethyl isothiocyanate significantly inhibited spore germination and mycelial growth of Alternaria alternata, with a MIC (minimum inhibitory concentration) of 1.22 mM. The antifungal effect of 2-Phenylethyl isothiocyanate against Alternaria alternata might be via reduction in toxin content and breakdown of cell membrane integrity[1][2].
2-Pyridinecarboxylicacid,4-ethenyl-,methylester(9CI)
3,4-Dihydro-2H-pyrano[2,3-b]pyridine-6-carbaldehyde
2-METHOXY-6,7-DIHYDRO-5H-CYCLOPENTA[B]PYRIDIN-5-ONE
2,4,6-Cycloheptatrien-1-one,2-acetyl-7-amino-(9CI)
4,5,6,7-tetrahydro-1-benzothiophene-4-carbonitrile
1H-1,2,3-Triazolo[4,5-c]pyridine-1-carboxamide(9CI)
3-Acetylbenzamide
A methyl ketone that is benzamide in which one of the meta hydrogens has been replaced by an acetyl group. It is a bacterial secondary metabolite from actinomycete strain WA23-4-4 isolated from the intestinal tract of Periplaneta americana (American cockroach), it shows significant antifungal activity against Candida albicans ATCC 10231 and Aspergillus niger ATCC 16404 but is less active against Trichophyton rubrum ATCC 60836 and Aspergillus fumigatus ATCC 96918. D000890 - Anti-Infective Agents > D000935 - Antifungal Agents
WLN: SCN2R
C1892 - Chemopreventive Agent > C54630 - Phase II Enzymes Inducer D020011 - Protective Agents > D016588 - Anticarcinogenic Agents D009676 - Noxae > D002273 - Carcinogens D000970 - Antineoplastic Agents D004791 - Enzyme Inhibitors 2-Phenylethyl isothiocyanate is a potent antifungal agent. 2-Phenylethyl isothiocyanate significantly inhibited spore germination and mycelial growth of Alternaria alternata, with a MIC (minimum inhibitory concentration) of 1.22 mM. The antifungal effect of 2-Phenylethyl isothiocyanate against Alternaria alternata might be via reduction in toxin content and breakdown of cell membrane integrity[1][2].
O-ureido-L-serine
A serine derivative that is L-serine in which the hydroxyl hydrogen is replaced by a ureido group.
O-ureido-D-serine zwitterion
An amino acid zwitterion resulting from the transfer of a proton from the carboxy to the amino group of O-ureido-D-serine.
O-ureido-D-serine
A serine derivative that is D-serine in which the hydroxyl hydrogen is replaced by a ureido group.
O-ureido-L-serine zwitterion
An L-alpha-amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of O-ureido-L-serine.
2-amino-3-[n-hydroxy-(c-hydroxycarbonimidoyl)amino]propanoic acid
2-amino-6hydroxypteridine
{"Ingredient_id": "HBIN005315","Ingredient_name": "2-amino-6hydroxypteridine","Alias": "2-amino-6-hydroxypteridine","Ingredient_formula": "C6H5N5O","Ingredient_Smile": "Not Available","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "25593;1053","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
