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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 6501 - 6520 of 6791 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Leucine ThumbC6H13NO2

131.1729
131.094628665
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Isocaproic acid ThumbC6H12O2

116.1583
116.083729628
  • Feces
  • Saliva
  • Urine
Malonic acid ThumbC3H4O4

104.0615
104.010958616
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
L-2-Hydroxyglutaric acid ThumbC5H8O5

148.114
148.037173366
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Ketoleucine HMDB0000695 structure imageC6H10O3

130.1418
130.062994186
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Methionine ThumbC5H11NO2S

149.211
149.051049291
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Lithocholic acid glycine conjugate HMDB0000698 structure imageC26H43NO4

433.6239
433.319208869
  • Bile
  • Blood
  • Feces
  • Urine
1-Methylnicotinamide HMDB0000699 structure imageC7H9N2O

137.1592
137.07148792
  • Blood
  • Feces
  • Urine
Hydroxypropionic acid HMDB0000700 structure imageC3H6O3

90.0779
90.031694058
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Hexanoylglycine ThumbC8H15NO3

173.2096
173.105193351
  • Blood
  • Feces
  • Urine
Mandelic acid HMDB0000703 structure imageC8H8O3

152.1473
152.047344122
  • Blood
  • Feces
  • Urine
Aspartylphenylalanine ThumbC13H16N2O5

280.2765
280.105921632
  • Blood
  • Feces
  • Urine
4-Hydroxyphenylpyruvic acid ThumbC9H8O4

180.1574
180.042258744
  • Blood
  • Feces
  • Saliva
  • Urine
Glycoursodeoxycholic acid ThumbC26H43NO5

449.6233
449.314123491
  • Blood
  • Feces
  • Urine
4-Hydroxybutyric acid ThumbC4H8O3

104.1045
104.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Hydroxyoctanoic acid ThumbC8H16O3

160.2108
160.109944378
  • Blood
  • Feces
  • Saliva
  • Urine
Hexadecanedioic acid mono-L-carnitine ester ThumbC23H43NO6

429.5906
429.309038113
  • Feces
Hippuric acid ThumbC9H9NO3

179.1727
179.058243159
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Kynurenic acid ThumbC10H7NO3

189.1675
189.042593095
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
L-Pipecolic acid ThumbC6H11NO2

129.157
129.078978601
  • Blood
  • Feces
  • Urine
Displaying metabolites 6501 - 6520 of 6791 in total