Exact Mass: 259.0455674
Exact Mass Matches: 259.0455674
Found 139 metabolites which its exact mass value is equals to given mass value 259.0455674,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Glucosamine 6-phosphate
C6H14NO8P (259.04570140000004)
Glucosamine 6-phosphate (CAS: 3616-42-0) is normally produced in endothelial cells via de novo glucosamine synthesis by the enzyme fructose-6-phosphate amidotransferase and the modulation of this pathway by hyperglycemia and glutamine. Glutamine-fructose-6-phosphate amidotransferase (GFAT) catalyzes the first committed step in the pathway for biosynthesis of hexosamines in mammals.It is a member of the N-terminal nucleophile class of amidotransferases, GFAT transfers the amino group from the L-glutamine amide to D-fructose 6-phosphate, producing glutamic acid and glucosamine 6-phosphate. As glucosamine inhibits endothelial nitric oxide synthesis it has important implications for impaired endothelium-dependent relaxation and vascular dysfunction in diabetes mellitus (PMID:11270676, 11842094). Glucosamine 6-phosphate is normally produced in endothelial cells via the de novo glucosamine synthesis by the enzyme fructose-6-phosphate amidotransferase and the modulation of this pathway by hyperglycemia and glutamine. glutamine-fructose-6-phosphate amidotransferase (GFAT) catalyzes the first committed step in the pathway for biosynthesis of hexosamines in mammals. A member of the N-terminal nucleophile class of amidotransferases, GFAT transfers the amino group from the L-glutamine amide to D-fructose 6-phosphate, producing glutamic acid and glucosamine 6-phosphate. As glucosamine inhibits endothelial nitric oxide synthesis it has important implications for impaired endothelium-dependent relaxation and vascular dysfunction in diabetes mellitus. (PMID 11270676, 11842094) [HMDB] Acquisition and generation of the data is financially supported in part by CREST/JST. KEIO_ID G021; [MS2] KO008968 KEIO_ID G021
Glucosamine-1P
C6H14NO8P (259.04570140000004)
Glucosamine-1P is a substrate of enzyme UDP-N-acetylglucosamine diphosphorylase [EC 2.7.7.23] (KEGG). [HMDB] Glucosamine-1P is a substrate of enzyme UDP-N-acetylglucosamine diphosphorylase [EC 2.7.7.23] (KEGG). KEIO_ID G065
N-Sulfo-D-glucosamine
N-Sulfo-D-glucosamine is a structurally altered form of N-acetyl-D-glucosamine (a polysaccharide found in animal tissues) by heparan sulfate N-deacetylase /N-sulfotransferase enzymes. No human references found [HMDB]
scyllo-Inosamine 4-phosphate
C6H14NO8P (259.04570140000004)
Kanosamine 6-phosphate
C6H14NO8P (259.04570140000004)
Aminofructose 6-phosphate
C6H14NO8P (259.04570140000004)
This compound belongs to the family of Pentose Phosphates. These are carbohydrate derivatives containing a pentose substituted by one or more phosphate groups.
D-Galactosamine 6-phosphate
C6H14NO8P (259.04570140000004)
A galactosamine phosphate that is D-galactosamine substituted at position 1 by a monophosphate group.
Glucosamine 6-sulfate
Glucosamine 6-sulfate is a naturally occurring compound present in many of the bodys tissues, and belongs to a class of compounds known as glycosaminoglycans (GAGs). Glucosamine 6-sulfate is being used in the treatment of arthritis. Glucosamine for arthritis products is usually formulated as the hydrochloride salt or glucosamine sulfate and often combined with chondroitin sulphate. It is notable that while both the hydrochloride salt and glucosamine sulfate are used in pharmaceutical preparations, glucosamine sulfate is thought to have a higher biological activity due to the presence of the sulfate. It should also be noted that there is a large cost difference between the two salts, with the hydrochloride salt being significantly less expensive. (PMID: 15925239) [HMDB] Glucosamine 6-sulfate is a naturally occurring compound present in many of the bodys tissues, and belongs to a class of compounds known as glycosaminoglycans (GAGs). Glucosamine 6-sulfate is being used in the treatment of arthritis. Glucosamine for arthritis products is usually formulated as the hydrochloride salt or glucosamine sulfate and often combined with chondroitin sulphate. It is notable that while both the hydrochloride salt and glucosamine sulfate are used in pharmaceutical preparations, glucosamine sulfate is thought to have a higher biological activity due to the presence of the sulfate. It should also be noted that there is a large cost difference between the two salts, with the hydrochloride salt being significantly less expensive. (PMID: 15925239).
D-Glucosamine-6-phosphate
C6H14NO8P (259.04570140000004)
Glycerophosphoserine
C6H14NO8P (259.04570140000004)
3-(4-chloro-phenyl)-2-methyl-3,7-dihydro-pyrrolo[2,3-d]pyrimidin-4-one
D-Glucosamine-6-phosphate sodium salt
C6H14NO8P (259.04570140000004)
(s)-3-amino-2-oxetanone p-toluenesulfonic acid salt
2-Hydroxy-3-nitro-[1,1-biphenyl]-3-carboxylic acid
2-(2,4-difluorophenyl)-5-(trifluoromethyl)pyridine
METHYL 2-METHOXY-4-[(METHYLSULFONYL)AMINO]-BENZOATE
2-(4-Aminophenyl)-1,1,1,3,3,3-hexafluoropropan-2-ol
4-CHLORO-4-HYDROXY-3-METHOXY-[1,1-BIPHENYL]-3-CARBONITRILE
2-chloro-7-methyl-3-(5-methyl-1,2,4-oxadiazol-3-yl)quinoline
(R)-3-Amino-2-oxetanone p-toluenesulfonic acid salt
4-chloro-6-(4-methoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidine
6-Chloro-3H-spiro[isobenzofuran-1,4-piperidine] hydrochloride
5-Chloro-3H-spiro[isobenzofuran-1,4-piperidine] hydrochloride
4-oxo-4-[3-(trifluoromethyl)anilino]but-2-enoic acid
azintamide
C78276 - Agent Affecting Digestive System or Metabolism > C66913 - Cholagogues or Choleretic Agents
2-amino-5-methyl-4-(4-nitrophenyl)thiophene-3-carbonitrile
5-Methyl-2-[(2-nitrophenyl)amino]thiophene-3-carbonitrile
Methyl 6-methoxyformamido-4-chloropyridin-2-ylcarbamate
2-(3-aminophenyl)-1,1,1,3,3,3-hexafluoropropan-2-ol
(4-chlorophenyl)(4-piperidyl)methanone hydrochloride
Benzaldehyde,4-[bis(2-chloroethyl)amino]-2-methyl-
8-chloro-1-oxido-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridin-1-ium-11-one
2-chloro-6-morpholin-4-yl-5-nitropyrimidin-4-amine
C8H10ClN5O3 (259.04721400000005)
2-(chloromethyl)-4-[(4-chlorophenyl)methyl]morpholine
methyl 5-chloroindeno[1,2-b]pyridine-5-carboxylate
(5-Amino-2,3,4-trihydroxy-6-oxohexyl) dihydrogen phosphate
C6H14NO8P (259.04570140000004)
6-Fluoro-2-(2-methylphenyl)-1,2-benzothiazol-3-one
2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5-(1H-pyrrol-2-yl)-
N-(7-chloro-4-quinazolinyl)-N-(2-furylmethyl)amine
2-[(4-Methoxyphenyl)sulfonyl-methylamino]acetic acid
(3,4-Dihydroxy-2-nitrophenyl)(phenyl)methanone
D002491 - Central Nervous System Agents > D018726 - Anti-Dyskinesia Agents > D000978 - Antiparkinson Agents D004791 - Enzyme Inhibitors > D065098 - Catechol O-Methyltransferase Inhibitors
Sn-glycero-3-phosphoserine
C6H14NO8P (259.04570140000004)
A glycerol 1-phosphoserine in which the glycero portion has R-configuration.
Glucosamine 6-Phosphate (closed ring, complete stereochemistry)
C6H14NO8P (259.04570140000004)
[(2R,3R,4R,5R,6S)-5-amino-3,4,6-trihydroxyoxan-2-yl]methyl dihydrogen phosphate
C6H14NO8P (259.04570140000004)
3-Amino-3-deoxy-beta-D-fructofuranose 6-phosphoric acid
C6H14NO8P (259.04570140000004)
3-(methylthio)-5-[4-(trifluoromethyl)phenyl]-1H-1,2,4-triazole
2-(4-Chlorophenyl)-5-(prop-2-enylamino)-4-oxazolecarbonitrile
2-(3-Chlorophenyl)-5-(prop-2-enylamino)-4-oxazolecarbonitrile
2-azaniumyl-2-deoxy-1-O-(hydroxyphosphinato)-alpha-D-galactopyranose
C6H14NO8P (259.04570140000004)
1-Amino-1-deoxy-scyllo-inositol 4-phosphate
C6H14NO8P (259.04570140000004)
(5-Amino-3,4,6-trihydroxyoxan-2-yl)methyl dihydrogen phosphate
C6H14NO8P (259.04570140000004)
2-amino-2-deoxy-D-glucopyranose 6-phosphate
C6H14NO8P (259.04570140000004)
The pyranose form of D-glucosamine 6-phosphate.
aldehydo-D-glucosamine 6-phosphate
C6H14NO8P (259.04570140000004)
alpha-D-glucosamine 6-phosphate
C6H14NO8P (259.04570140000004)
A 2-amino-2-deoxy-D-glucopyranose 6-phosphate that has an alpha-configuration at the anomeric position.
glycerol 1-phosphoserine
C6H14NO8P (259.04570140000004)
A L-serine derivative consisting of L-serine having a 1-glycerophospho group attached to the side-chain hydroxy function.
(5-amino-3,4,6-trihydroxyoxan-2-yl)methoxyphosphonic acid
C6H14NO8P (259.04570140000004)
[(2r,3s,4r,5r)-5-amino-3,4,6-trihydroxyoxan-2-yl]methoxyphosphonic acid
C6H14NO8P (259.04570140000004)
8-methoxy-4,12,14-trioxa-2-azatetracyclo[7.7.0.0³,⁷.0¹¹,¹⁵]hexadeca-1(16),2,5,7,9,11(15)-hexaen-16-ol
2-[(3s,3ar)-7-chloro-3,3a-dihydroxy-3h-cyclopenta[a]inden-5-yl]acetonitrile
[(2r,3s,4r,5s,6r)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphosphonic acid
C6H14NO8P (259.04570140000004)