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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 281 - 300 of 452 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
5-Hydroxytryptophol HMDB0001855 structure imageC10H11NO2

177.1998
177.078978601
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Acetaminophen HMDB0001859 structure imageC8H9NO2

151.1626
151.063328537
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Paraxanthine HMDB0001860 structure imageC7H8N4O2

180.164
180.06472552
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Isobutyric acid HMDB0001873 structure imageC4H8O2

88.1051
88.0524295
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Methanol HMDB0001875 structure imageCH4O

32.0419
32.02621475
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Propylene glycol HMDB0001881 structure imageC3H8O2

76.0944
76.0524295
  • Blood
  • Breath
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Theophylline HMDB0001889 structure imageC7H8N4O2

180.164
180.06472552
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
alpha-Tocopherol HMDB0001893 structure imageC29H50O2

430.7061
430.381080844
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
5-Methoxytryptophol HMDB0001896 structure imageC11H13NO2

191.2264
191.094628665
  • Blood
  • Cerebrospinal Fluid (CSF)
Substance P HMDB0001897 structure imageC63H98N18O13S

1347.63
1346.728146002
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
3-Nitrotyrosine HMDB0001904 structure imageC9H10N2O5

226.1861
226.05897144
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Dextromethorphan HMDB0001920 structure imageC18H25NO

271.3972
271.193614427
  • Blood
  • Cerebrospinal Fluid (CSF)
Ibuprofen HMDB0001925 structure imageC13H18O2

206.2808
206.13067982
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Levofloxacin HMDB0001929 structure imageC18H20FN3O4

361.3675
361.143784348
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
gamma-Aminobutyryllysine HMDB0001959 structure imageC10H21N3O3

231.296
231.158291548
  • Cerebrospinal Fluid (CSF)
Tin HMDB0001960 structure imageH4Sn

122.74
123.933496699
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Titanium HMDB0001966 structure imageTi

47.867
47.947947053
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Vasopressin HMDB0001980 structure imageC46H65N13O12S2

1056.218
1055.431705989
  • Blood
  • Cerebrospinal Fluid (CSF)
Tungsten HMDB0001989 structure imageW

183.84
183.950932553
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Butyrylcarnitine HMDB0002013 structure imageC11H21NO4

231.292
231.14705816
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Displaying metabolites 281 - 300 of 452 in total