Browsing Serum Metabolites

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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 33041 - 33060 of 37229 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
HMDB0001161
407-64-7
4-Trimethylammoniobutanoic acid HMDB0001161 structure imageC7H15NO2

145.1995
145.110278729
  • Blood
  • Feces
  • Saliva
  • Urine
HMDB0003454
4753-19-9
4-Pyridoxolactone HMDB0003454 structure imageC8H7NO3

165.1461
165.042593095
  • Blood
  • Urine
HMDB0060935
4-trans-Hydroxyglipizide HMDB0060935 structure imageC21H27N5O5S

461.535
461.173289689
  • Blood
  • Urine
HMDB0060938
4-trans-Hydroxycyclohexyl glyburide HMDB0060938 structure imageC23H28ClN3O6S

510.003
509.13873404
  • Blood
  • Urine
HMDB0244681
4-Tert-butyl-N-[6-(2-hydroxyethoxy)-5-(3-methoxyphenoxy)pyrimidin-4-yl]benzenesulfonamide ThumbC23H27N3O6S

473.54
473.162056775
  • Blood
HMDB0246310
4-Quinolinamine, N-hydroxy-, 1-oxide ThumbC9H8N2O2

176.175
176.058577506
  • Blood
HMDB0246577
4-Pyridoxic acid 5'-phosphate ThumbC8H10NO7P

263.142
263.019488664
  • Blood
HMDB0246578
4-Pyridylethylmercaptan ThumbC7H9NS

139.22
139.045570468
  • Blood
HMDB0246581
4-Sulfoxyphenylacetyl dehydroalanine ThumbC11H11NO7S

301.27
301.025622872
  • Blood
HMDB0246582
4-Tert-Amylphenol ThumbC11H16O

164.248
164.120115135
  • Blood
HMDB0246583
4-Tert-butyl-N-methyl-N-phenylbenzamide ThumbC18H21NO

267.372
267.1623143
  • Blood
HMDB0246584
4-Tert-Butylcatechol ThumbC10H14O2

166.217
166.099379692
  • Blood
HMDB0246585
4-Tetradecanamidobenzylphosphonic acid ThumbC21H36NO4P

397.496
397.238195641
  • Blood
HMDB0246586
4-Thiazolidinone ThumbC3H5NOS

103.14
103.009184959
  • Blood
HMDB0246588
4-Thiouridine ThumbC9H12N2O5S

260.26
260.046692668
  • Blood
HMDB0246592
4-Vinylcyclohexene ThumbC8H12

108.1809
108.093900384
  • Blood
HMDB0258473
4-Trifluoromethyl-N-(3,3a,4,4a,5,5a,6,6a-octahydro-1,3-dioxo-4,6-ethenocycloprop(f)isoindol-2(1H)-yl)-benzamide ThumbC19H15F3N2O3

376.335
376.10347684
  • Blood
HMDB0259904
4-Tert-butyl-2-[(tert-butylamino)methyl]-6-(4-chlorophenyl)phenol ThumbC21H28ClNO

345.91
345.1859422
  • Blood
HMDB0341274
4-ureidobutyric acid ThumbC5H10N2O3

146.146
146.06914219
  • Blood
  • Urine
Displaying metabolites 33041 - 33060 of 37229 in total