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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 401 - 420 of 450 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
2-Ketobutyric acid HMDB0000005 structure imageC4H6O3

102.0886
102.031694058
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
3-Hydroxybutyric acid HMDB0000011 structure imageC4H8O3

104.1045
104.047344122
  • Blood
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
3-Methoxytyramine HMDB0000022 structure imageC9H13NO2

167.205
167.094628665
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
3,4-Dihydroxyphenylglycol HMDB0000318 structure imageC8H10O4

170.1626
170.057908808
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
2-Methylcitric acid HMDB0000379 structure imageC7H10O7

206.1501
206.042652674
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
3-Hydroxyglutaric acid HMDB0000428 structure imageC5H8O5

148.114
148.037173366
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
3-Hydroxyphenylacetic acid HMDB0000440 structure imageC8H8O3

152.1473
152.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
3-Methyl-2-oxovaleric acid HMDB0000491 structure imageC6H10O3

130.1418
130.062994186
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
3-Hydroxyvaleric acid HMDB0000531 structure imageC5H10O3

118.1311
118.062994186
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
3-Hydroxyisovaleric acid HMDB0000754 structure imageC5H10O3

118.1311
118.062994186
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
3,4-Dihydroxybenzeneacetic acid HMDB0001336 structure imageC8H8O4

168.1467
168.042258744
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
24-Hydroxycholesterol HMDB0001419 structure imageC27H46O2

402.6529
402.349780716
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
3-Methoxytyrosine HMDB0001434 structure imageC10H13NO4

211.2145
211.084457909
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
20-Hydroxy-leukotriene B4 HMDB0001509 structure imageC20H32O5

352.4651
352.224974134
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
27-Hydroxycholesterol HMDB0002103 structure imageC27H46O2

402.6529
402.349780716
  • Blood
  • Cerebrospinal Fluid (CSF)
3-Methoxy-4-Hydroxyphenylglycol sulfate HMDB0003332 structure imageC9H12O7S

264.252
264.030373428
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
2-Oxoarginine HMDB0004225 structure imageC6H11N3O3

173.1698
173.080041233
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
20-Hydroxyeicosatetraenoic acid HMDB0005998 structure imageC20H32O3

320.4663
320.23514489
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
20-Carboxy-leukotriene B4 HMDB0006059 structure imageC20H30O6

366.4486
366.204238692
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
2-Hydroxyglutarate HMDB0059655 structure imageC5H8O5

148.114
148.037173366
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Displaying metabolites 401 - 420 of 450 in total