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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 5201 - 5220 of 5662 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Hypoxanthine HMDB0000157 structure imageC5H4N4O

136.1115
136.03851077
  • Amniotic Fluid
  • Blood
  • Breast Milk
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Phenylacetic acid HMDB0000209 structure imageC8H8O2

136.1479
136.0524295
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Erythronic acid HMDB0000613 structure imageC4H8O5

136.1033
136.037173366
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Threonic acid HMDB0000943 structure imageC4H8O5

136.1033
136.037173366
  • Blood
  • Feces
  • Saliva
  • Sweat
  • Urine
2-Methylbenzoic acid HMDB0002340 structure imageC8H8O2

136.1479
136.0524295
  • Feces
  • Saliva
  • Urine
N-Methylnicotinamide HMDB0003152 structure imageC7H8N2O

136.1512
136.063662888
  • Blood
  • Urine
(+)-Limonene HMDB0003375 structure imageC10H16

136.234
136.125200512
  • Blood
  • Breath
  • Feces
  • Saliva
  • Urine
gamma-Terpinene HMDB0005806 structure imageC10H16

136.238
136.125200515
  • Feces
  • Saliva
  • Urine
2-Methylerythritol HMDB0011659 structure imageC5H12O4

136.1464
136.073558872
  • Urine
Amphetamine HMDB0014328 structure imageC9H13N

135.2062
135.104799421
  • Blood
  • Urine
Allopurinol HMDB0014581 structure imageC5H4N4O

136.1115
136.03851077
  • Blood
  • Urine
Phenelzine HMDB0014918 structure imageC8H12N2

136.1943
136.100048394
  • Blood
  • Urine
Dextroamphetamine HMDB0015516 structure imageC9H13N

135.2062
135.104799421
  • Blood
  • Urine
Betahistine HMDB0015644 structure imageC8H12N2

136.1943
136.100048394
  • Blood
  • Urine
2'-Hydroxyacetophenone HMDB0032568 structure imageC8H8O2

136.1479
136.0524295
  • Urine
(+)-4-Carene HMDB0059726 structure imageC10H16

136.234
136.125200512
  • Urine
2-Pyridylacetic acid HMDB0060722 structure imageC7H7NO2

137.136
137.047678473
  • Blood
  • Urine
Tetrahydrothiophene sulfoxide ThumbC4H8OS2

136.23
136.001657226
  • Blood
  • Urine
N-Methyl-1-phenylethylamine ThumbC9H13N

135.21
135.104799423
  • Blood
  • Urine
2,2,4-Trihydroxybutanoic acid ThumbC4H8O5

136.103
136.037173358
  • Blood
  • Urine
Displaying metabolites 5201 - 5220 of 5662 in total