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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 901 - 920 of 5662 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Ibuprofen HMDB0001925 structure imageC13H18O2

206.2808
206.13067982
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
5-Methoxydimethyltryptamine HMDB0002004 structure imageC13H18N2O

218.2948
218.141913208
  • Blood
  • Urine
Hydroxybupropion HMDB0012235 structure imageC13H18ClNO2

255.741
255.102606532
  • Blood
  • Urine
beta-Damascenone HMDB0013804 structure imageC13H18O

190.286
190.1357652
  • Urine
Pentoxifylline HMDB0014944 structure imageC13H18N4O3

278.307
278.137890462
  • Blood
  • Urine
Melphalan HMDB0015176 structure imageC13H18Cl2N2O2

305.2
304.074533244
  • Blood
  • Urine
Heptabarbital HMDB0015443 structure imageC13H18N2O3

250.2936
250.131742452
  • Blood
  • Urine
Threonylphenylalanine HMDB0029068 structure imageC13H18N2O4

266.297
266.126657068
  • Blood
  • Feces
  • Saliva
  • Urine
Tyrosyl-Threonine HMDB0029115 structure imageC13H18N2O5

282.2924
282.121571696
  • Blood
  • Urine
N5-(4-Methoxybenzyl)glutamine HMDB0033598 structure imageC13H18N2O4

266.293
266.126657074
  • Blood
  • Urine
beta-D-Glucopyranosyl anthranilate HMDB0041517 structure imageC13H17NO7

299.2766
299.100501903
  • Blood
  • Urine
1,2,3,4,Tetrahydro-1,5,7-trimethylnapthalene HMDB0059696 structure imageC13H18

174.282
174.140850576
  • Urine
1-Hydroxyibuprofen HMDB0060565 structure imageC13H18O3

222.2802
222.125594442
  • Blood
  • Feces
  • Urine
N-despropyl ropinirole HMDB0060625 structure imageC13H18N2O

218.2948
218.141913208
  • Blood
  • Urine
3-Hydroxymelatonin HMDB0060742 structure imageC13H18N2O3

250.2936
250.131742452
  • Blood
  • Urine
Hydroxy-lacosamide HMDB0061146 structure imageC13H18N2O5

282.2924
282.121571696
  • Blood
  • Urine
Succinylaminoimidazole carboxamide riboside HMDB0240295 structure imageC13H18N4O9

374.306
374.107378176
  • Urine
Dimethachlor ThumbC13H18ClNO2

255.74
255.1026065
  • Blood
  • Urine
N-Acetyl-L-tyrosine ethyl ester ThumbC13H17NO4

251.282
251.115758031
  • Blood
  • Urine
Jenamidine B ThumbC13H18N2O4

266.297
266.126657068
  • Blood
  • Urine
Displaying metabolites 901 - 920 of 5662 in total