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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 381 - 400 of 6791 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Acetic acid HMDB0000042 structure imageC2H4O2

60.052
60.021129372
  • Blood
  • Breast Milk
  • Breath
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Acetoacetic acid HMDB0000060 structure imageC4H6O3

102.0886
102.031694058
  • Blood
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Acetaldehyde HMDB0000990 structure imageC2H4O

44.0526
44.02621475
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Acetone ThumbC3H6O

58.0791
58.041864814
  • Blood
  • Breast Milk
  • Breath
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Acetaminophen ThumbC8H9NO2

151.1626
151.063328537
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Acetoin ThumbC4H8O2

88.1051
88.0524295
  • Blood
  • Feces
  • Saliva
  • Urine
Acetyl-N-formyl-5-methoxykynurenamine HMDB0004259 structure imageC13H16N2O4

264.2771
264.11100701
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
9,10-DHOME HMDB0004704 structure imageC18H34O4

314.466
314.245709575
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
Acetaminophen glucuronide ThumbC14H17NO8

327.2867
327.095416525
  • Blood
  • Feces
  • Urine
9-Decenoylcarnitine HMDB0013205 structure imageC17H31NO4

313.4323
313.225308485
  • Blood
  • Feces
  • Urine
9-Hexadecenoylcarnitine HMDB0013207 structure imageC23H43NO4

397.6
397.319208869
  • Blood
  • Feces
  • Urine
9,12-Hexadecadienoylcarnitine HMDB0013334 structure imageC23H42NO4

396.591
396.310835257
  • Blood
  • Feces
  • Saliva
  • Urine
Acetamide HMDB0031645 structure imageC2H5NO

59.0672
59.037113787
  • Blood
  • Feces
Acetic anhydride HMDB0031646 structure imageC4H6O3

102.0886
102.031694058
  • Feces
Acesulfame HMDB0033585 structure imageC4H5NO4S

163.152
162.993928343
  • Blood
  • Feces
  • Urine
Acetophenone HMDB0033910 structure imageC8H8O

120.1485
120.057514878
  • Breath
  • Feces
  • Saliva
para-hydroxyatorvastatin HMDB0061014 structure imageC33H35FN2O6

574.6392
574.247915067
  • Blood
  • Feces
  • Urine
ortho-hydroxyatorvastatin HMDB0061015 structure imageC33H35FN2O6

574.6392
574.247915067
  • Blood
  • Feces
  • Urine
Acetonitrile HMDB0061869 structure imageC2H3N

41.0519
41.026549101
  • Feces
  • Saliva
9Z-Eicosenoic acid HMDB0062436 structure imageC20H38O2

310.522
310.287180464
  • Blood
  • Feces
Displaying metabolites 381 - 400 of 6791 in total