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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 3141 - 3160 of 5662 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Kynurenine HMDB0000684 structure imageC10H12N2O3

208.2139
208.08479226
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
L-2-Hydroxyglutaric acid HMDB0000694 structure imageC5H8O5

148.114
148.037173366
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Ketoleucine HMDB0000695 structure imageC6H10O3

130.1418
130.062994186
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Kynurenic acid HMDB0000715 structure imageC10H7NO3

189.1675
189.042593095
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
L-2,4-diaminobutyric acid HMDB0006284 structure imageC4H10N2O2

118.1344
118.074227574
  • Blood
  • Urine
Ketoprofen glucuronide HMDB0010334 structure imageC22H22O9

430.4047
430.126382302
  • Blood
  • Urine
L-3-Hydroxykynurenine HMDB0011631 structure imageC10H12N2O4

224.2133
224.079706882
  • Blood
  • Urine
Ketoconazole HMDB0012242 structure imageC26H28Cl2N4O4

531.431
530.148760818
  • Blood
  • Urine
Kinetin HMDB0012245 structure imageC10H9N5O

215.2114
215.080709935
  • Blood
  • Urine
Ketorolac HMDB0014608 structure imageC15H13NO3

255.2686
255.089543287
  • Blood
  • Urine
Ketotifen HMDB0015056 structure imageC19H19NOS

309.425
309.118734925
  • Blood
  • Urine
Ketoprofen HMDB0015144 structure imageC16H14O3

254.2806
254.094294314
  • Blood
  • Saliva
  • Urine
Ketamine HMDB0015352 structure imageC13H16ClNO

237.725
237.092041846
  • Blood
  • Urine
Ketazolam HMDB0015526 structure imageC20H17ClN2O3

368.814
368.092770127
  • Blood
  • Urine
L-2-Amino-3-(1-pyrazolyl)propanoic acid HMDB0034267 structure imageC6H9N3O2

155.1546
155.069476547
  • Blood
  • Urine
L,L-Cyclo(leucylprolyl) HMDB0034276 structure imageC11H18N2O2

210.277
210.136827828
  • Blood
  • Urine
Ketotifen-N-glucuronide HMDB0060596 structure imageC25H27NO7S

485.549
485.150822913
  • Blood
  • Urine
Ketanserin ThumbC22H22FN3O3

395.434
395.164519743
  • Blood
  • Urine
Kirenol ThumbC20H34O4

338.488
338.245709575
  • Blood
  • Urine
Ketorolac (tromethamine salt) ThumbC19H24N2O6

376.409
376.163436501
  • Blood
  • Urine
Displaying metabolites 3141 - 3160 of 5662 in total