Filter by metabolite status (default all):
Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 6301 - 6320 of 6791 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Benzene HMDB0001505 structure imageC6H6

78.1118
78.046950192
  • Blood
  • Breath
  • Feces
  • Saliva
Glucosamine HMDB0001514 structure imageC6H13NO5

179.1711
179.079372531
  • Blood
  • Feces
  • Saliva
  • Urine
Flavin mononucleotide HMDB0001520 structure imageC17H21N4O9P

456.3438
456.104614802
  • Blood
  • Feces
Methylguanidine HMDB0001522 structure imageC2H7N3

73.0971
73.063997239
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
3-Methylthiopropionic acid HMDB0001527 structure imageC4H8O2S

120.17
120.02450019
  • Feces
  • Urine
Formamide HMDB0001536 structure imageCH3NO

45.0406
45.021463723
  • Feces
Asymmetric dimethylarginine HMDB0001539 structure imageC8H18N4O2

202.2541
202.14297584
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Pyridoxal HMDB0001545 structure imageC8H9NO3

167.162
167.058243159
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
D-Ribose 5-phosphate HMDB0001548 structure imageC5H11O8P

230.1098
230.01915384
  • Blood
  • Cellular Cytoplasm
  • Feces
  • Saliva
  • Urine
2-Oxo-4-methylthiobutanoic acid HMDB0001553 structure imageC5H8O3S

148.18
148.019414812
  • Feces
  • Urine
1-Methylguanosine HMDB0001563 structure imageC11H15N5O5

297.2673
297.107318615
  • Blood
  • Breast Milk
  • Feces
  • Urine
Phosphorylcholine HMDB0001565 structure imageC5H15NO4P

184.1507
184.073869485
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Epi-coprostanol HMDB0001569 structure imageC27H48O

388.6694
388.370516158
  • Feces
2-Hydroxycaproic acid HMDB0001624 structure imageC6H12O3

132.1577
132.07864425
  • Feces
  • Urine
D-Xylulose HMDB0001644 structure imageC5H10O5

150.1299
150.05282343
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
L-Norleucine HMDB0001645 structure imageC6H13NO2

131.1729
131.094628665
  • Blood
  • Feces
  • Urine
Acetone HMDB0001659 structure imageC3H6O

58.0791
58.041864814
  • Blood
  • Breast Milk
  • Breath
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
m-Coumaric acid HMDB0001713 structure imageC9H8O3

164.158
164.047344122
  • Blood
  • Feces
  • Urine
Methylsuccinic acid HMDB0001844 structure imageC5H8O4

132.115
132.042258738
  • Blood
  • Feces
  • Saliva
  • Urine
Caffeine HMDB0001847 structure imageC8H10N4O2

194.1906
194.080375584
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Displaying metabolites 6301 - 6320 of 6791 in total