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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 801 - 820 of 37228 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
alpha-Ketoisovaleric acid HMDB0000019 structure imageC5H8O3

116.1152
116.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Fumaric acid HMDB0000134 structure imageC4H4O4

116.0722
116.010958616
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Maleic acid HMDB0000176 structure imageC4H4O4

116.0722
116.010958616
  • Blood
  • Feces
  • Urine
Levulinic acid HMDB0000720 structure imageC5H8O3

116.1152
116.047344122
  • Blood
  • Feces
  • Saliva
  • Urine
2-Oxovaleric acid HMDB0001865 structure imageC5H8O3

116.1152
116.047344122
  • Blood
  • Urine
2-Methylacetoacetic acid HMDB0003771 structure imageC5H8O3

116.116
116.047344118
  • Blood
  • Urine
1-Amino-4-methylpiperazine ThumbC5H13N3

115.18
115.110947431
  • Blood
1,3-Dimethylpentylamine ThumbC7H17N

115.22
115.136099551
  • Blood
3-Amino-1-hydroxypyrrolidin-2-one ThumbC4H8N2O2

116.12
116.058577506
  • Blood
3-Amino-5-mercapto-1,2,4-triazole ThumbC2H4N4S

116.14
116.015667319
  • Blood
3-Oxopentanoic acid ThumbC5H8O3

116.116
116.047344118
  • Blood
5-(Methylthio)-1H-tetrazole ThumbC2H4N4S

116.14
116.015667319
  • Blood
5-Mercapto-1-methyltetrazole ThumbC2H4N4S

116.14
116.015667319
  • Blood
But-2-enedioic acid ThumbC4H4O4

116.072
116.010958609
  • Blood
Chlorosulfonic acid ThumbClHO3S

116.52
115.9334928
  • Blood
Chlorotrifluoroethylene ThumbC2ClF3

116.47
115.9640622
  • Blood
Heptylamine ThumbC7H17N

115.22
115.136099551
  • Blood
N-Methylthiotetrazole ThumbC2H4N4S

116.14
116.015667319
  • Blood
N-Nitrosomorpholine ThumbC4H8N2O2

116.12
116.058577506
  • Blood
Succinamide ThumbC4H8N2O2

116.12
116.058577506
  • Blood
  • Urine
Displaying metabolites 801 - 820 of 37228 in total