Filter by metabolite status (default all):
Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 121 - 140 of 1237 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Uridine diphosphate-N-acetylglucosamine HMDB0000290 structure imageC17H27N3O17P2

607.3537
607.081569477
  • Saliva
Vanillylmandelic acid HMDB0000291 structure imageC9H10O5

198.1727
198.05282343
  • Blood
  • Feces
  • Saliva
  • Urine
Xanthine HMDB0000292 structure imageC5H4N4O2

152.1109
152.033425392
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Urea HMDB0000294 structure imageCH4N2O

60.0553
60.03236276
  • Blood
  • Breast Milk
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Uracil HMDB0000300 structure imageC4H4N2O2

112.0868
112.027277382
  • Amniotic Fluid
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Urocanic acid HMDB0000301 structure imageC6H6N2O2

138.124
138.042927446
  • Blood
  • Feces
  • Saliva
  • Sweat
  • Urine
Vitamin A HMDB0000305 structure imageC20H30O

286.4516
286.229665582
  • Blood
  • Feces
  • Saliva
Tyramine HMDB0000306 structure imageC8H11NO

137.179
137.084063979
  • Blood
  • Feces
  • Saliva
  • Urine
3b-Hydroxy-5-cholenoic acid HMDB0000308 structure imageC24H38O3

374.5567
374.282095082
  • Blood
  • Feces
  • Saliva
  • Urine
2-Hydroxy-3-methylpentanoic acid HMDB0000317 structure imageC6H12O3

132.1577
132.07864425
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
3-Hydroxymethylglutaric acid HMDB0000355 structure imageC6H10O5

162.1406
162.05282343
  • Blood
  • Feces
  • Saliva
  • Urine
17-Hydroxyprogesterone HMDB0000374 structure imageC21H30O3

330.4611
330.219494826
  • Blood
  • Saliva
  • Urine
2-Isopropylmalic acid HMDB0000402 structure imageC7H12O5

176.1672
176.068473494
  • Blood
  • Feces
  • Saliva
  • Urine
2-Hydroxy-3-methylbutyric acid HMDB0000407 structure imageC5H10O3

118.1311
118.062994186
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Citramalic acid HMDB0000426 structure imageC5H8O5

148.114
148.037173366
  • Blood
  • Feces
  • Saliva
  • Urine
3-Hydroxyphenylacetic acid HMDB0000440 structure imageC8H8O3

152.1473
152.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Adipic acid HMDB0000448 structure imageC6H10O4

146.1412
146.057908808
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Allantoin HMDB0000462 structure imageC4H6N4O3

158.1154
158.043990078
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Calcium HMDB0000464 structure imageCa

40.078
39.962591155
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
3-Methylindole HMDB0000466 structure imageC9H9N

131.1745
131.073499293
  • Feces
  • Saliva
Displaying metabolites 121 - 140 of 1237 in total