Metabolite List
all metabolites that has the same formula 'C6H4O5'
2,5-Furandicarboxylate (BioCAD00000003068)
Formula: C6H4O5 (Exact Mass: 156.0059)
2,5-Furandicarboxylic acid is a normal urinary metabolite in humans. (PMID:14708889, 8087979, 2338430, 3711221). Dietary studies show that the furan derivatives or their precursors are of exogenous origin. They are originated from furan derivatives found in food prepared by strong heating. This may explain the absence of 2,5-furandicarboxylic acid in urine of breastfed children, and the absence of these acids in the urine of rats, pigs, cows, oxs, rabbits, and monkeys (PMID 4630229). 2,5-Furandicarboxylic acid is also a microbial metabolite, a product of the oxidation of hydroxymethylfurfural (HMF) by the enzyme furfural/HMF oxidoreductase which is found in the bacterium Cupriavidus basilensis. Cupriavidus basilensis is a gram-negative soil bacterium of the genus Cupriavidus and the family Burkholderiaceae. 2,5-Furandicarboxylic acid increases with the level of fructose consumed (PMID:20194784).
3-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid (BioCAD00000175820)
Formula: C6H4O5 (Exact Mass: 156.0059)
(2E,4Z)-2-hydroxymuconate(2-) (BioCAD00000465861)
Formula: C6H4O5 (Exact Mass: 156.0059)
A dicarboxylic acid dianion comprising cis,cis-muconate substituted at C-2 by a hydroxy group." []
3-hydroxy-cis,cis-muconate(2-) (BioCAD00000465862)
Formula: C6H4O5 (Exact Mass: 156.0059)
Dicarboxylate anion of 3-hydroxy-cis,cis-muconic acid; major species at pH 7.3." []
(2Z,4E)-2-hydroxymuconate(2-) (BioCAD00000465874)
Formula: C6H4O5 (Exact Mass: 156.0059)
A hexadienedioate compound having a 2-hydroxy substituent." []
4-oxohex-2-enedioate (BioCAD00000466055)
Formula: C6H4O5 (Exact Mass: 156.0059)
An oxo dicarboxylate that is the conjugate base of 4-oxohex-2-enedioic acid." []
maleylacetate (BioCAD00000466056)
Formula: C6H4O5 (Exact Mass: 156.0059)
A 4-oxohex-2-enedioate that is the conjugate base of maleylacetic acid." []
(Z)-5-oxohex-2-enedioate (BioCAD00000466061)
Formula: C6H4O5 (Exact Mass: 156.0059)
An oxo dicarboxylate obtained by removal of a proton from both of the carboxylic acid groups of (Z)-5-oxohex-2-enedioic acid." []
2-oxohex-3-enedioate (BioCAD00000466062)
Formula: C6H4O5 (Exact Mass: 156.0059)
The oxo dicarboxylate dianion that is hex-3-enedioate oxo-substituted at C-2; the stereochemistry of the C=C double bond is unspecified." []
(3E)-2-oxohex-3-enedioate (BioCAD00000466063)
Formula: C6H4O5 (Exact Mass: 156.0059)
2-Oxohex-3-enedioate in which the C=C double bond has E configuration; principal microspecies at pH 7.3." []
(3Z)-2-oxohex-3-enedioate (BioCAD00000466064)
Formula: C6H4O5 (Exact Mass: 156.0059)
2-Oxohex-3-enedioate in which the C=C double bond has Z configuration; principal microspecies at pH 7.3." []
3-hydroxy-cis,cis-muconate(2-) (BioCAD00000470204)
Formula: C6H4O5 (Exact Mass: 156.0059)
Dicarboxylate anion of 3-hydroxy-cis,cis-muconic acid; major species at pH 7.3." []
(2Z,4E)-2-hydroxymuconate(2-) (BioCAD00000470215)
Formula: C6H4O5 (Exact Mass: 156.0059)
A hexadienedioate compound having a 2-hydroxy substituent." []
4-oxohex-2-enedioate (BioCAD00000470376)
Formula: C6H4O5 (Exact Mass: 156.0059)
An oxo dicarboxylate that is the conjugate base of 4-oxohex-2-enedioic acid." []
2-oxohex-3-enedioate (BioCAD00000470379)
Formula: C6H4O5 (Exact Mass: 156.0059)
The oxo dicarboxylate dianion that is hex-3-enedioate oxo-substituted at C-2; the stereochemistry of the C=C double bond is unspecified." []
(3E)-2-oxohex-3-enedioate (BioCAD00000470380)
Formula: C6H4O5 (Exact Mass: 156.0059)
2-Oxohex-3-enedioate in which the C=C double bond has E configuration; principal microspecies at pH 7.3." []