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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 4881 - 4900 of 37230 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Dihydrobiopterin HMDB0000038 structure imageC9H13N5O3

239.2312
239.101839307
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
4a-Carbinolamine tetrahydrobiopterin HMDB0002215 structure imageC9H13N5O3

239.2312
239.101839307
  • Blood
9-Carboxymethoxymethylguanine HMDB0060805 structure imageC8H9N5O4

239.1882
239.065453801
  • Blood
  • Urine
6-Hydroxynorketamine ThumbC12H14ClNO2

239.698
239.071306404
  • Blood
1,3-Di-o-tolylguanidine ThumbC15H17N3

239.322
239.142247559
  • Blood
2,3-Bis(4-hydroxyphenyl)propionitrile ThumbC15H13NO2

239.274
239.094628663
  • Blood
2-Methyl-4-(dimethylamino)azobenzene ThumbC15H17N3

239.322
239.142247559
  • Blood
3-(Imidazol-1-ylmethyl)-2-propan-2-yl-1H-indole ThumbC15H17N3

239.322
239.142247559
  • Blood
Albendazole-2-aminosulfone ThumbC10H13N3O2S

239.29
239.072847845
  • Blood
9-(3,4-Dihydroxybutyl)guanine ThumbC9H13N5O3

239.235
239.101839299
  • Blood
(3s)-3-(Benzyloxy)-L-Aspartic Acid ThumbC11H13NO5

239.227
239.079372523
  • Blood
Clomazone ThumbC12H14ClNO2

239.698
239.071306404
  • Blood
Cyclopentenyl cytosine ThumbC10H13N3O4

239.231
239.090605911
  • Blood
Eldoral ThumbC11H17N3O3

239.275
239.126991419
  • Blood
Emorfazone ThumbC11H17N3O3

239.275
239.126991419
  • Blood
Hydroxytyrosyl acetate ThumbC11H13NO5

239.227
239.079372523
  • Blood
N-Hydroxy-2-acetamidofluorene ThumbC15H13NO2

239.274
239.094628663
  • Blood
Nornefopam ThumbC16H17NO

239.318
239.131014171
  • Blood
Pentanochlor ThumbC13H18ClNO

239.74
239.1076919
  • Blood
N-(alpha-Benzylphenethyl)formamide ThumbC16H17NO

239.318
239.131014171
  • Blood
  • Urine
Displaying metabolites 4881 - 4900 of 37230 in total