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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 1261 - 1280 of 37231 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
1-Butanol HMDB0004327 structure imageC4H10O

74.1216
74.073164942
  • Blood
  • Feces
  • Saliva
1-beta-hydroxymedroxyprogesterone HMDB0061065 structure imageC22H32O4

360.4871
360.230059512
  • Blood
  • Urine
1-Carboxyethylleucine HMDB0240626 structure imageC9H17NO4

203.238
203.115758031
  • Blood
1-Carboxyethylphenylalanine HMDB0240628 structure imageC12H15NO4

237.255
237.100107967
  • Blood
1-Aminoethanol ThumbC2H7NO

61.084
61.052763849
  • Blood
1-Aminoglucose ThumbC6H13NO5

179.172
179.079372523
  • Blood
1-Aminoindan ThumbC9H11N

133.194
133.089149358
  • Blood
1-Aminopiperidine ThumbC5H12N2

100.165
100.100048394
  • Blood
1-Benzothiepin ThumbC10H8S

160.23
160.034671432
  • Blood
1-Benzylguanidine ThumbC8H11N3

149.193
149.095297367
  • Blood
1-Benzylimidazole ThumbC10H10N2

158.1998
158.08439833
  • Blood
1-Benzylisoquinoline ThumbC16H13N

219.287
219.104799423
  • Blood
1-Benzylpiperazine ThumbC11H16N2

176.263
176.131348523
  • Blood
1-Butene ThumbC4H8

56.108
56.062600258
  • Blood
1-Butyl-1-nitrosourea ThumbC5H11N3O2

145.162
145.085126606
  • Blood
1-Benzazepine ThumbC10H9N

143.189
143.073499294
  • Blood
1-Butyl-3-(1-naphthoyl)indole ThumbC23H21NO

327.427
327.1623143
  • Blood
1-Benzenesulfonyl-5-ethyl-5-phenylhydantoin ThumbC17H16N2O4S

344.39
344.083078177
  • Blood
1-beta-D-Arabinofuranosyl-5-fluorocytosine ThumbC9H12FN3O5

261.209
261.076098661
  • Blood
1-Butyl-3-(pyridine-4-carbonylamino)thiourea ThumbC11H16N4OS

252.34
252.104482325
  • Blood
Displaying metabolites 1261 - 1280 of 37231 in total