Browsing Serum Metabolites

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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 37021 - 37040 of 37230 in total
HMDB ID
CAS Number		Name StructureFormula
Average Mass
Monoisotopic Mass 		Biospecimen Location
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
HMDB0000319
561-65-9
18-Hydroxycorticosterone HMDB0000319 structure imageC21H30O5

362.4599
362.20932407
  • Blood
HMDB0000321
18294-85-4
2-Hydroxyadipic acid HMDB0000321 structure imageC6H10O5

162.1406
162.05282343
  • Blood
  • Feces
  • Urine
HMDB0000325
73141-47-6
3-Hydroxysuberic acid HMDB0000325 structure imageC8H14O5

190.1938
190.084123558
  • Blood
  • Feces
  • Urine
HMDB0000326
80434-32-8
1b,3a,12a-Trihydroxy-5b-cholanoic acid HMDB0000326 structure imageC24H40O5

408.5714
408.28757439
  • Blood
  • Urine
HMDB0000332
2410-60-8
18-Oxocortisol HMDB0000332 structure imageC21H28O6

376.4434
376.188588628
  • Blood
  • Feces
HMDB0000335
566-76-7
16a-Hydroxyestrone HMDB0000335 structure imageC18H22O3

286.3655
286.15689457
  • Blood
HMDB0000336
1910-47-0
(R)-3-Hydroxyisobutyric acid HMDB0000336 structure imageC4H8O3

104.1045
104.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
HMDB0000337
51267-44-8
(S)-3,4-Dihydroxybutyric acid HMDB0000337 structure imageC4H8O4

120.1039
120.042258744
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
HMDB0000339
52320-67-9
2-Methylbutyrylglycine HMDB0000339 structure imageC7H13NO3

159.183
159.089543287
  • Blood
  • Urine
HMDB0000343
362-06-1
2-Hydroxyestrone HMDB0000343 structure imageC18H22O3

286.3655
286.15689457
  • Blood
  • Urine
Displaying metabolites 37021 - 37040 of 37230 in total