Human Metabolome Database Version 3.5

Browsing metabolites

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HMDB IDDouble
CAS Number
NameDouble Structure FormulaDouble
Average MassDouble
Mono MassDouble
Biofluid Location
Uridine 5'-diphosphate Thumb C9H14N2O12P2
404.1612
404.002196946
  • Blood
Uridine Thumb C9H12N2O6
244.2014
244.069536126
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Xanthosine Thumb C10H12N4O6
284.2255
284.075684136
  • Blood
  • Urine
Uracil Thumb C4H4N2O2
112.0868
112.027277382
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
  • Amniotic Fluid
Urocanic acid Thumb C6H6N2O2
138.124
138.042927446
  • Blood
  • Urine
Uridine diphosphategalactose Thumb C15H24N2O17P2
566.3018
566.055020376
Tryptamine Thumb C10H12N2
160.2157
160.100048394
  • Urine
  • Blood
Uridine diphosphate-N-acetylgalactosamine Thumb C17H27N3O17P2
607.3537
607.081569477
Vitamin A Thumb C20H30O
286.4516
286.229665582
  • Blood
Tyramine Thumb C8H11NO
137.179
137.084063979
  • Urine
  • Blood
1b-Hydroxycholic acid Thumb C24H40O6
424.5708
424.282489012
3b-Hydroxy-5-cholenoic acid Thumb C24H38O3
374.5567
374.282095082
  • Blood
  • Urine
3a,16b-Dihydroxyandrostenone Thumb C19H28O3
304.4238
304.203844762
Methylacetoacetic acid Thumb C5H8O3
116.1152
116.047344122
3b,4b,7a,12a-Tetrahydroxy-5b-cholanoic acid Thumb C24H40O6
424.5708
424.282489012
3a,7a,12b-Trihydroxy-5b-cholanoic acid Thumb C24H40O5
408.5714
408.28757439
16b-Hydroxyestrone Thumb C18H22O3
286.3655
286.15689457
3b-Allotetrahydrocortisol Thumb C21H34O5
366.4917
366.240624198
16-a-Hydroxypregnenolone Thumb C21H32O3
332.477
332.23514489
  • Urine
  • Blood
2b,3a,7a,12a-Tetrahydroxy-5b-cholanoic acid Thumb C24H40O6
424.5708
424.282489012
2-Hydroxy-3-methylpentanoic acid Thumb C6H12O3
132.1577
132.07864425
  • Urine
3,4-Dihydroxyphenylglycol Thumb C8H10O4
170.1626
170.057908808
  • Blood
  • Urine
  • Cerebrospinal Fluid (CSF)
18-Hydroxycorticosterone Thumb C21H30O5
362.4599
362.20932407
  • Blood
3a,4b,7a-Trihydroxy-5b-cholanoic acid Thumb C24H40O5
408.5714
408.28757439
2-Hydroxyadipic acid Thumb C6H10O5
162.1406
162.05282343
  • Urine
  • Blood