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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 241 - 260 of 450 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
3-Methoxytyramine HMDB0000022 structure imageC9H13NO2

167.205
167.094628665
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
L-Carnitine HMDB0000062 structure imageC7H15NO3

161.1989
161.105193351
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Dopamine HMDB0000073 structure imageC8H11NO2

153.1784
153.078978601
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Phenylalanine HMDB0000159 structure imageC9H11NO2

165.1891
165.078978601
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Histidine HMDB0000177 structure imageC6H9N3O2

155.1546
155.069476547
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Norepinephrine HMDB0000216 structure imageC8H11NO3

169.1778
169.073893223
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Quinolinic acid HMDB0000232 structure imageC7H5NO4

167.1189
167.021857653
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Pyridoxine HMDB0000239 structure imageC8H11NO3

169.1778
169.073893223
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Uric acid HMDB0000289 structure imageC5H4N4O3

168.1103
168.028340014
  • Amniotic Fluid
  • Bile
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
5-Hydroxylysine HMDB0000450 structure imageC6H14N2O3

162.187
162.100442324
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Allantoin HMDB0000462 structure imageC4H6N4O3

158.1154
158.043990078
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Methylhistidine HMDB0000479 structure imageC7H11N3O2

169.1811
169.085126611
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
3-Sulfinoalanine HMDB0000996 structure imageC3H7NO4S

153.157
153.009578407
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
3,4-Dihydroxybenzeneacetic acid HMDB0001336 structure imageC8H8O4

168.1467
168.042258744
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Pyridoxamine HMDB0001431 structure imageC8H12N2O2

168.1931
168.089877638
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Pyridoxal HMDB0001545 structure imageC8H9NO3

167.162
167.058243159
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
8-Hydroxyguanine HMDB0002032 structure imageC5H5N5O2

167.1255
167.044324429
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
N(6)-Methyllysine HMDB0002038 structure imageC7H16N2O2

160.2141
160.121177766
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
1,5-Anhydrosorbitol HMDB0002712 structure imageC6H12O5

164.1565
164.068473494
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Sweat
  • Urine
4-Hydroxynonenal HMDB0004362 structure imageC9H16O2

156.2221
156.115029756
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Displaying metabolites 241 - 260 of 450 in total