Browsing Serum Metabolites

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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 181 - 200 of 37229 in total
HMDB ID
CAS Number		Name StructureFormula
Average Mass
Monoisotopic Mass 		Biospecimen Location
HMDB0000283
613-83-2
D-Ribose HMDB0000283 structure imageC5H10O5

150.1299
150.05282343
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000286
133-89-1
Uridine diphosphate glucose HMDB0000286 structure imageC15H24N2O17P2

566.3018
566.055020376
  • Blood
  • Feces
  • Urine
HMDB0000288
58-97-9
Uridine 5'-monophosphate HMDB0000288 structure imageC9H13N2O9P

324.1813
324.035866536
  • Blood
  • Feces
  • Saliva
HMDB0000289
69-93-2
Uric acid HMDB0000289 structure imageC5H4N4O3

168.1103
168.028340014
  • Amniotic Fluid
  • Bile
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000291
13244-77-4
Vanillylmandelic acid HMDB0000291 structure imageC9H10O5

198.1727
198.05282343
  • Blood
  • Feces
  • Saliva
  • Urine
HMDB0000292
69-89-6
Xanthine HMDB0000292 structure imageC5H4N4O2

152.1109
152.033425392
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
HMDB0000294
57-13-6
Urea HMDB0000294 structure imageCH4N2O

60.0553
60.03236276
  • Blood
  • Breast Milk
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
HMDB0000295
58-98-0
Uridine 5'-diphosphate HMDB0000295 structure imageC9H14N2O12P2

404.1612
404.002196946
  • Blood
HMDB0000296
58-96-8
Uridine HMDB0000296 structure imageC9H12N2O6

244.2014
244.069536126
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
HMDB0000299
146-80-5
Xanthosine HMDB0000299 structure imageC10H12N4O6

284.2255
284.075684136
  • Blood
  • Feces
  • Urine
HMDB0000300
66-22-8
Uracil HMDB0000300 structure imageC4H4N2O2

112.0868
112.027277382
  • Amniotic Fluid
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000301
3465-72-3
Urocanic acid HMDB0000301 structure imageC6H6N2O2

138.124
138.042927446
  • Blood
  • Feces
  • Saliva
  • Sweat
  • Urine
HMDB0000303
61-54-1
Tryptamine HMDB0000303 structure imageC10H12N2

160.2157
160.100048394
  • Blood
  • Feces
  • Urine
HMDB0000305
68-26-8
Vitamin A HMDB0000305 structure imageC20H30O

286.4516
286.229665582
  • Blood
  • Feces
  • Saliva
HMDB0000306
51-67-2
Tyramine HMDB0000306 structure imageC8H11NO

137.179
137.084063979
  • Blood
  • Feces
  • Saliva
  • Urine
HMDB0000308
5255-17-4
3b-Hydroxy-5-cholenoic acid HMDB0000308 structure imageC24H38O3

374.5567
374.282095082
  • Blood
  • Feces
  • Saliva
  • Urine
HMDB0000314
651-43-4
3b-Allotetrahydrocortisol HMDB0000314 structure imageC21H34O5

366.4917
366.240624198
  • Blood
  • Urine
HMDB0000315
520-88-7
16-a-Hydroxypregnenolone HMDB0000315 structure imageC21H32O3

332.477
332.23514489
  • Blood
  • Urine
HMDB0000317
488-15-3
2-Hydroxy-3-methylpentanoic acid HMDB0000317 structure imageC6H12O3

132.1577
132.07864425
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000318
28822-73-3
3,4-Dihydroxyphenylglycol HMDB0000318 structure imageC8H10O4

170.1626
170.057908808
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Displaying metabolites 181 - 200 of 37229 in total