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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 21 - 40 of 6791 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Betaine HMDB0000043 structure imageC5H12NO2

118.1543
118.086803633
  • Blood
  • Breast Milk
  • Feces
  • Saliva
  • Urine
Adenosine monophosphate HMDB0000045 structure imageC10H14N5O7P

347.2212
347.063084339
  • Blood
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Adenosine HMDB0000050 structure imageC10H13N5O4

267.2413
267.096753929
  • Blood
  • Breast Milk
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Argininosuccinic acid HMDB0000052 structure imageC10H18N4O6

290.2731
290.122634328
  • Blood
  • Feces
  • Urine
Bilirubin HMDB0000054 structure imageC33H36N4O6

584.6621
584.263484904
  • Bile
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
beta-Alanine HMDB0000056 structure imageC3H7NO2

89.0932
89.047678473
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Cyclic AMP HMDB0000058 structure imageC10H12N5O6P

329.2059
329.052519653
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Acetoacetic acid HMDB0000060 structure imageC4H6O3

102.0886
102.031694058
  • Blood
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
L-Carnitine HMDB0000062 structure imageC7H15NO3

161.1989
161.105193351
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • 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
Pipecolic acid HMDB0000070 structure imageC6H11NO2

129.157
129.078978601
  • Amniotic Fluid
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Deoxyinosine HMDB0000071 structure imageC10H12N4O4

252.23
252.085854882
  • Blood
  • Feces
  • Saliva
  • Urine
Dopamine HMDB0000073 structure imageC8H11NO2

153.1784
153.078978601
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Dihydrouracil HMDB0000076 structure imageC4H6N2O2

114.1026
114.042927446
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Cysteinylglycine HMDB0000078 structure imageC5H10N2O3S

178.21
178.041212886
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Dihydrothymine HMDB0000079 structure imageC5H8N2O2

128.131
128.058577506
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Deoxyguanosine HMDB0000085 structure imageC10H13N5O4

267.2413
267.096753929
  • Blood
  • Feces
  • Saliva
  • Urine
Glycerophosphocholine HMDB0000086 structure imageC8H20NO6P

257.223
257.102824366
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Semen
  • Urine
Dimethylamine HMDB0000087 structure imageC2H7N

45.0837
45.057849229
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Displaying metabolites 21 - 40 of 6791 in total