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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
Isoleucine HMDB0000172 structure imageC6H13NO2

131.1729
131.094628665
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
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
Leucine HMDB0000687 structure imageC6H13NO2

131.1729
131.094628665
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
L-Norleucine HMDB0001645 structure imageC6H13NO2

131.1729
131.094628665
  • Blood
  • Feces
  • Urine
Methylsuccinic acid HMDB0001844 structure imageC5H8O4

132.115
132.042258738
  • Blood
  • Feces
  • Saliva
  • Urine
Aminocaproic acid HMDB0001901 structure imageC6H13NO2

131.1729
131.094628665
  • Blood
  • Feces
  • Urine
Beta-Leucine HMDB0003640 structure imageC6H13NO2

131.1729
131.094628665
  • Blood
2-Acetolactate HMDB0006833 structure imageC5H8O4

132.1146
132.042258744
  • Blood
  • Urine
D-Leucine HMDB0013773 structure imageC6H13NO2

131.1729
131.094628665
  • Blood
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
1,1-Dichloro-2,2-difluoroethylene ThumbC2Cl2F2

132.92
131.9345117
  • Blood
1,1,2-Trichloroethane ThumbC2H3Cl3

133.404
131.930033217
  • Blood
Monomethyl succinate ThumbC5H8O4

132.1146
132.042258744
  • Blood
Dimethyl malonate ThumbC5H8O4

132.1146
132.042258744
  • Blood
Methyl valine ThumbC6H13NO2

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