Browsing Serum Metabolites

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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 37201 - 37220 of 37230 in total
HMDB ID
CAS Number		Name StructureFormula
Average Mass
Monoisotopic Mass 		Biospecimen Location
HMDB0000017
82-82-6
4-Pyridoxic acid HMDB0000017 structure imageC8H9NO4

183.1614
183.053157781
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000019
759-05-7
alpha-Ketoisovaleric acid HMDB0000019 structure imageC5H8O3

116.1152
116.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000020
156-38-7
p-Hydroxyphenylacetic acid HMDB0000020 structure imageC8H8O3

152.1473
152.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000021
70-78-0
Iodotyrosine HMDB0000021 structure imageC9H10INO3

307.0851
306.970536611
  • Blood
HMDB0000022
554-52-9
3-Methoxytyramine HMDB0000022 structure imageC9H13NO2

167.205
167.094628665
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
HMDB0000023
26543-05-5
(S)-3-Hydroxyisobutyric acid HMDB0000023 structure imageC4H8O3

104.1045
104.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000026
462-88-4
Ureidopropionic acid HMDB0000026 structure imageC4H8N2O3

132.1179
132.053492132
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
HMDB0000027
62989-33-7
Tetrahydrobiopterin HMDB0000027 structure imageC9H15N5O3

241.2471
241.117489371
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
HMDB0000030
58-85-5
Biotin HMDB0000030 structure imageC10H16N2O3S

244.311
244.088163078
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000031
53-41-8
Androsterone HMDB0000031 structure imageC19H30O2

290.4403
290.224580204
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
HMDB0000032
434-16-2
7-Dehydrocholesterol HMDB0000032 structure imageC27H44O

384.6377
384.33921603
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
HMDB0000033
305-84-0
Carnosine HMDB0000033 structure imageC9H14N4O3

226.2325
226.106590334
  • Blood
  • Feces
  • Saliva
  • Urine
HMDB0000034
73-24-5
Adenine HMDB0000034 structure imageC5H5N5

135.1267
135.054495185
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000036
81-24-3
Taurocholic acid HMDB0000036 structure imageC26H45NO7S

515.703
515.291673489
  • Bile
  • Blood
  • Feces
  • Urine
HMDB0000037
52-39-1
Aldosterone HMDB0000037 structure imageC21H28O5

360.444
360.193674006
  • Blood
  • Saliva
  • Urine
HMDB0000038
6779-87-9
Dihydrobiopterin HMDB0000038 structure imageC9H13N5O3

239.2312
239.101839307
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000039
107-92-6
Butyric acid HMDB0000039 structure imageC4H8O2

88.1051
88.0524295
  • Blood
  • Breast Milk
  • Breath
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000042
64-19-7
Acetic acid HMDB0000042 structure imageC2H4O2

60.052
60.021129372
  • Blood
  • Breast Milk
  • Breath
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000043
6915-17-9
Betaine HMDB0000043 structure imageC5H12NO2

118.1543
118.086803633
  • Blood
  • Breast Milk
  • Feces
  • Saliva
  • Urine
HMDB0000044
50-81-7
Ascorbic acid HMDB0000044 structure imageC6H8O6

176.1241
176.032087988
  • Amniotic Fluid
  • Blood
  • Breast Milk
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Displaying metabolites 37201 - 37220 of 37230 in total