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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 31721 - 31740 of 37229 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
alpha-Ketoisovaleric acid ThumbC5H8O3

116.1152
116.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Alpha-Lactose HMDB0000186 structure imageC12H22O11

342.2965
342.116211546
  • Blood
  • Breast Milk
  • Feces
  • Urine
alpha-Hydroxyisobutyric acid HMDB0000729 structure imageC4H8O3

104.1045
104.047344122
  • Blood
  • Feces
  • Saliva
  • Urine
alpha-Linolenic acid HMDB0001388 structure imageC18H30O2

278.4296
278.224580204
  • Blood
  • Feces
  • Saliva
  • Urine
Alpha-linolenyl carnitine HMDB0006319 structure imageC25H43NO4

421.622
421.319208869
  • Blood
  • Urine
Alpha-Linolenoyl ethanolamide ThumbC20H35NO2

321.4974
321.266779369
  • Blood
Alpha-hydroxyalprazolam HMDB0013943 structure imageC17H13ClN4O

324.764
324.077788765
  • Blood
  • Urine
alpha-Hydroxytamoxifen HMDB0060585 structure imageC26H29NO2

387.514
387.219829177
  • Blood
  • Urine
alpha-Hydroxy-N-desmethyltamoxifen HMDB0060668 structure imageC25H27NO2

373.4874
373.204179113
  • Blood
  • Urine
Alpha-Hydroxy-tamoxifen-O-glucuronide HMDB0060808 structure imageC32H37NO8

563.6381
563.251917165
  • Blood
  • Urine
alpha-Hydroxymetoprolol HMDB0060994 structure imageC15H25NO4

283.3633
283.178358293
  • Blood
  • Urine
alpha-hydroxysalmeterol HMDB0061045 structure imageC25H37NO5

431.565
431.267173299
  • Blood
  • Urine
alpha-Hydroxy-N-desmethyl-tamoxifen HMDB0061085 structure imageC25H27NO2

373.4874
373.204179113
  • Blood
  • Urine
Alpha-hydroxymidazolam HMDB0061089 structure imageC18H13ClFN3O

341.767
341.073117965
  • Blood
  • Urine
alpha-Fluoromethylhistamine ThumbC6H10FN3

143.165
143.085875497
  • Blood
alpha-Methyl-4-carboxyphenylglycine ThumbC10H11NO4

209.201
209.068807838
  • Blood
alpha-Hydroxyetizolam ThumbC17H15ClN4OS

358.84
358.06551
  • Blood
alpha-Methyl-5-hydroxytryptamine; alpha-Methylserotonin ThumbC11H14N2O

190.246
190.110613079
  • Blood
alpha-Methyl-DL-tryptophan ThumbC12H14N2O2

218.256
218.105527699
  • Blood
alpha-Guanidinoglutaric acid ThumbC6H11N3O4

189.171
189.074955846
  • Blood
  • Urine
Displaying metabolites 31721 - 31740 of 37229 in total