Browsing Urine Metabolites

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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 5501 - 5520 of 5662 in total
HMDB ID
CAS Number		Name StructureFormula
Average Mass
Monoisotopic Mass 		Biospecimen Location
HMDB0000005
600-18-0
2-Ketobutyric acid HMDB0000005 structure imageC4H6O3

102.0886
102.031694058
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
HMDB0000060
541-50-4
Acetoacetic acid HMDB0000060 structure imageC4H6O3

102.0886
102.031694058
  • Blood
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000092
1118-68-9
Dimethylglycine HMDB0000092 structure imageC4H9NO2

103.1198
103.063328537
  • Blood
  • Feces
  • Saliva
  • Urine
HMDB0000112
56-12-2
gamma-Aminobutyric acid HMDB0000112 structure imageC4H9NO2

103.1198
103.063328537
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000452
1492-24-6
L-alpha-Aminobutyric acid HMDB0000452 structure imageC4H9NO2

103.1198
103.063328537
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
HMDB0000650
2623-91-8
D-alpha-Aminobutyric acid HMDB0000650 structure imageC4H9NO2

103.1198
103.063328537
  • Blood
  • Feces
  • Saliva
  • Urine
HMDB0000718
503-74-2
Isovaleric acid HMDB0000718 structure imageC5H10O2

102.1317
102.068079564
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000892
109-52-4
Valeric acid HMDB0000892 structure imageC5H10O2

102.1317
102.068079564
  • Blood
  • Breath
  • Feces
  • Saliva
  • Urine
HMDB0001259
692-29-5
Succinic acid semialdehyde HMDB0001259 structure imageC4H6O3

102.0886
102.031694058
  • Cerebrospinal Fluid (CSF)
  • Urine
HMDB0001906
62-57-7
2-Aminoisobutyric acid HMDB0001906 structure imageC4H9NO2

103.1198
103.063328537
  • Blood
  • Feces
  • Urine
HMDB0002166
4249-19-8
(S)-beta-Aminoisobutyric acid HMDB0002166 structure imageC4H9NO2

103.1198
103.063328537
  • Blood
  • Feces
  • Urine
HMDB0002176
116-53-0
Ethylmethylacetic acid HMDB0002176 structure imageC5H10O2

102.1317
102.068079564
  • Feces
  • Saliva
  • Urine
HMDB0002299
2140-95-6
(R)-beta-Aminoisobutyric acid HMDB0002299 structure imageC4H9NO2

103.1198
103.063328537
  • Feces
  • Urine
HMDB0002322
462-94-2
Cadaverine HMDB0002322 structure imageC5H14N2

102.1781
102.115698458
  • Blood
  • Feces
  • Saliva
  • Urine
HMDB0003911
144-90-1
3-Aminoisobutanoic acid HMDB0003911 structure imageC4H9NO2

103.1198
103.063328537
  • Blood
  • Feces
  • Urine
HMDB0013668
7440-18-8
Ruthenium HMDB0013668 structure imageRu

101.07
101.904349503
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
HMDB0014405
68-41-7
Cycloserine HMDB0014405 structure imageC3H6N2O2

102.0919
102.042927446
  • Blood
  • Urine
HMDB0033742
1730-91-2
(S)-2-Methylbutanoic acid HMDB0033742 structure imageC5H10O2

102.1317
102.068079564
  • Feces
  • Saliva
  • Urine
HMDB0059678
1-Hydroxy-2-pentanone HMDB0059678 structure imageC5H10O2

102.1317
102.068079564
  • Urine
HMDB0060739
80-65-9
3-Amino-2-oxazolidone HMDB0060739 structure imageC3H6N2O2

102.0919
102.042927446
  • Blood
  • Urine
Displaying metabolites 5501 - 5520 of 5662 in total