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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 36021 - 36040 of 37229 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Oxalacetic acid HMDB0000223 structure imageC4H4O5

132.0716
132.005873238
  • Blood
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Urine
L-Alloisoleucine HMDB0000557 structure imageC6H13NO2

131.1729
131.094628665
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Ethylmalonic acid HMDB0000622 structure imageC5H8O4

132.1146
132.042258744
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Glutaric acid HMDB0000661 structure imageC5H8O4

132.1146
132.042258744
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Methylsuccinic acid HMDB0001844 structure imageC5H8O4

132.115
132.042258738
  • Blood
  • Feces
  • Saliva
  • Urine
Dimethylmalonic acid HMDB0002001 structure imageC5H8O4

132.1146
132.042258744
  • Blood
  • Feces
  • Urine
Beta-Leucine HMDB0003640 structure imageC6H13NO2

131.1729
131.094628665
  • Blood
2-Acetolactate HMDB0006833 structure imageC5H8O4

132.1146
132.042258744
  • Blood
  • Urine
5,6-Dihydro-5-fluorouracil HMDB0060402 structure imageC4H5FN2O2

132.0931
132.033505619
  • Blood
  • Urine
N-(2-Hydroxyethyl)-morpholine HMDB0060650 structure imageC6H13NO2

131.1729
131.094628665
  • Blood
  • Urine
Alanine betaine ThumbC6H13NO2

131.175
131.094628663
  • Blood
  • Urine
1-Methylindole ThumbC9H9N

131.178
131.073499294
  • Blood
1,2-Dihydroisoquinoline ThumbC9H9N

131.178
131.073499294
  • Blood
2-Methylindole ThumbC9H9N

131.1745
131.073499293
  • Blood
3-Amino-4-methylpentanoic acid ThumbC6H13NO2

131.175
131.094628663
  • Blood
Monomethyl succinate ThumbC5H8O4

132.1146
132.042258744
  • Blood
Dimethyl malonate ThumbC5H8O4

132.1146
132.042258744
  • Blood
DL-Asparagine ThumbC4H8N2O3

132.1179
132.053492132
  • Blood
DL-Norleucine ThumbC6H13NO2

131.175
131.094628663
  • Blood
Methyl valine ThumbC6H13NO2

131.175
131.094628663
  • Blood
Displaying metabolites 36021 - 36040 of 37229 in total