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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 721 - 740 of 1237 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
Isocitric acid HMDB0000193 structure imageC6H8O7

192.1235
192.02700261
  • Blood
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Semen
  • Urine
Isocaproic acid HMDB0000689 structure imageC6H12O2

116.1583
116.083729628
  • Feces
  • Saliva
  • Urine
Isopropyl alcohol HMDB0000863 structure imageC3H8O

60.095
60.057514878
  • Blood
  • Breath
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Isomaltose HMDB0002923 structure imageC12H22O11

342.2965
342.116211546
  • Blood
  • Feces
  • Saliva
  • Urine
Isoeugenol HMDB0005802 structure imageC10H12O2

164.2011
164.083729628
  • Blood
  • Saliva
  • Urine
Isopentanol HMDB0006007 structure imageC5H12O

88.1482
88.088815006
  • Feces
  • Saliva
Isoleucyl-Glycine HMDB0028907 structure imageC8H16N2O3

188.2242
188.116092388
  • Blood
  • Feces
  • Saliva
  • Urine
Isoleucyl-Isoleucine HMDB0028910 structure imageC12H24N2O3

244.3306
244.178692644
  • Feces
  • Saliva
Isoleucyl-Leucine HMDB0028911 structure imageC12H24N2O3

244.3306
244.178692644
  • Blood
  • Feces
  • Saliva
  • Urine
Isopropyl acetate HMDB0031241 structure imageC5H10O2

102.1317
102.068079564
  • Saliva
Isomenthone HMDB0034972 structure imageC10H18O

154.2493
154.135765198
  • Saliva
Isopropyl hexadecanoate HMDB0035474 structure imageC19H38O2

298.5038
298.28718046
  • Saliva
Isopimaric acid HMDB0036811 structure imageC20H30O2

302.458
302.224580206
  • Saliva
Isopropyl tetradecanoate HMDB0040392 structure imageC17H34O2

270.4507
270.255880332
  • Saliva
Isolongifolene, 4,5,9,10-dehydro- HMDB0059829 structure imageC15H20

200.3193
200.15650064
  • Saliva
Isocaryophyllene HMDB0061779 structure imageC15H24

204.357
204.187800773
  • Saliva
Isolimonene HMDB0061793 structure imageC10H16

136.234
136.125200512
  • Saliva
Isopropyl dodecanoic acid HMDB0061829 structure imageC13H26O2

214.3443
214.193280076
  • Saliva
Isooctanedioldibutyrate HMDB0061936 structure imageC16H30O4

286.412
286.214409446
  • Saliva
Displaying metabolites 721 - 740 of 1237 in total