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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 281 - 300 of 5661 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
L-Cysteine HMDB0000574 structure imageC3H7NO2S

121.158
121.019749163
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
3-Mercaptopyruvic acid HMDB0001368 structure imageC3H4O3S

120.127
119.988114684
  • Urine
3-Methylthiopropionic acid HMDB0001527 structure imageC4H8O2S

120.17
120.02450019
  • Feces
  • Urine
Benzoic acid HMDB0001870 structure imageC7H6O2

122.123
122.036779433
  • Blood
  • Breath
  • Feces
  • Saliva
  • Sweat
  • Urine
1-Phenylethylamine HMDB0002017 structure imageC8H11N

121.1796
121.089149357
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Erythritol HMDB0002994 structure imageC4H10O4

122.1198
122.057908808
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Antimony HMDB0004118 structure imageSb

121.76
120.903818044
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
D-Threitol HMDB0004136 structure imageC4H10O4

122.1198
122.057908808
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Benzamide HMDB0004461 structure imageC7H7NO

121.1366
121.052763851
  • Blood
  • Saliva
  • Urine
Phenylacetaldehyde HMDB0006236 structure imageC8H8O

120.1485
120.057514878
  • Blood
  • Feces
  • Urine
4-Hydroxybenzaldehyde HMDB0011718 structure imageC7H6O2

122.1213
122.036779436
  • Blood
  • Feces
  • Urine
Phenylethylamine HMDB0012275 structure imageC8H11N

121.1796
121.089149357
  • Blood
  • Feces
  • Urine
1,2,4-Trimethylbenzene HMDB0013733 structure imageC9H12

120.1916
120.093900384
  • Urine
2,3-Dihydrobenzofuran HMDB0013815 structure imageC8H8O

120.1485
120.057514878
  • Urine
1,3-Dithiane HMDB0031473 structure imageC4H8S2

120.236
120.006741636
  • Urine
2-Hydroxybenzaldehyde HMDB0034170 structure imageC7H6O2

122.1213
122.036779436
  • Blood
  • Feces
  • Urine
2,6-Dimethylaniline HMDB0060677 structure imageC8H11N

121.1796
121.089149357
  • Blood
  • Urine
Allyl methyl sulfone HMDB0112255 structure imageC4H8O2S

120.17
120.024500672
  • Breast Milk
  • Urine
4-Methylbenzylamine ThumbC8H11N

121.1796
121.089149357
  • Blood
  • Urine
(S)-(-)-alpha-Methylbenzylamine ThumbC8H11N

121.183
121.089149358
  • Blood
  • Urine
Displaying metabolites 281 - 300 of 5661 in total