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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 5121 - 5140 of 5662 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
3-Hexenedioic acid HMDB0000393 structure imageC6H8O4

144.1253
144.042258744
  • Blood
  • Urine
3-Methylglutaconic acid HMDB0000522 structure imageC6H8O4

144.1253
144.042258744
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
(E)-2-Methylglutaconic acid HMDB0002266 structure imageC6H8O4

144.1253
144.042258744
  • Urine
Proline betaine HMDB0004827 structure imageC7H13NO2

143.1836
143.094628665
  • Blood
  • Feces
  • Saliva
  • Urine
1-Naphthol HMDB0012138 structure imageC10H8O

144.1699
144.057514878
  • Blood
  • Urine
2-Naphthol HMDB0012322 structure imageC10H8O

144.1699
144.057514878
  • Blood
  • Urine
trans-2-Hexenedioic acid HMDB0013311 structure imageC6H8O4

144.1253
144.042258744
  • Urine
4-ene-Valproic acid HMDB0013897 structure imageC8H14O2

142.1956
142.099379692
  • Blood
  • Urine
2-ene-Valproic acid HMDB0013902 structure imageC8H14O2

142.1956
142.099379692
  • Blood
  • Urine
(3Z)-2-Propylpent-3-enoic acid HMDB0013903 structure imageC8H14O2

142.1956
142.099379692
  • Blood
  • Urine
(3E)-2-Propylpent-3-enoic acid HMDB0013904 structure imageC8H14O2

142.1956
142.099379692
  • Blood
  • Urine
Ethchlorvynol HMDB0014335 structure imageC7H9ClO

144.599
144.034192617
  • Blood
  • Urine
Trimethadione HMDB0014491 structure imageC6H9NO3

143.1406
143.058243159
  • Blood
  • Urine
2-Nonanone HMDB0031266 structure imageC9H18O

142.2386
142.135765198
  • Feces
  • Saliva
  • Urine
5-ethyl-5-methyl-2,4-oxazolidinedione HMDB0061082 structure imageC6H9NO3

143.1406
143.058243159
  • Blood
  • Urine
6-Oxopiperidine-2-carboxylic acid HMDB0061705 structure imageC6H9NO3

143.1406
143.058243159
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Ectoine HMDB0240650 structure imageC6H10N2O2

142.1558
142.074227574
  • Blood
  • Urine
Methylglutamic acid ThumbC6H8O4

144.127
144.043355897
  • Blood
  • Urine
2-Butenoylglycine ThumbC6H9NO3

143.142
143.058243154
  • Blood
  • Urine
N-methylpipecolic acid ThumbC7H13NO2

143.186
143.094628663
  • Blood
  • Urine
Displaying metabolites 5121 - 5140 of 5662 in total