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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 301 - 320 of 452 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Cyclic AMP HMDB0000058 structure imageC10H12N5O6P

329.2059
329.052519653
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Cortisol HMDB0000063 structure imageC21H30O5

362.4599
362.20932407
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Creatine HMDB0000064 structure imageC4H9N3O2

131.1332
131.069476547
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Cholesterol HMDB0000067 structure imageC27H46O

386.6535
386.354866094
  • Bile
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
cis-Aconitic acid HMDB0000072 structure imageC6H6O6

174.1082
174.016437924
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Sweat
  • Urine
Citric acid HMDB0000094 structure imageC6H8O7

192.1235
192.02700261
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Choline HMDB0000097 structure imageC5H14NO

104.1708
104.107539075
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Caprylic acid HMDB0000482 structure imageC8H16O2

144.2114
144.115029756
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Chloride ion HMDB0000492 structure imageCl

35.453
34.968852707
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Sweat
  • Urine
Creatinine HMDB0000562 structure imageC4H7N3O

113.1179
113.058911861
  • Amniotic Fluid
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Chromium HMDB0000599 structure imageCr

51.9961
51.940511904
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Cyanocobalamin HMDB0000607 structure imageC63H89CoN14O14P

1356.3731
1355.575230332
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Cobalt HMDB0000608 structure imageCo

58.9332
58.933200194
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Copper HMDB0000657 structure imageCu

63.546
62.929601079
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Citrulline HMDB0000904 structure imageC6H13N3O3

175.1857
175.095691297
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Cotinine HMDB0001046 structure imageC10H12N2O

176.2151
176.094963016
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Cyclic GMP HMDB0001314 structure imageC10H12N5O7P

345.2053
345.047434275
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Cobalamin HMDB0002174 structure imageC62H88CoN13O14P

1329.369
1328.563777
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Cesium HMDB0013669 structure imageCs

132.9055
132.90544687
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Cerium HMDB0013672 structure imageCe

140.116
139.905434035
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Displaying metabolites 301 - 320 of 452 in total