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Displaying metabolites 501 - 520 of 6791 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Biotin ThumbC10H16N2O3S

244.311
244.088163078
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Betaine ThumbC5H12NO2

118.1543
118.086803633
  • Blood
  • Breast Milk
  • Feces
  • Saliva
  • Urine
Bilirubin ThumbC33H36N4O6

584.6621
584.263484904
  • Bile
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Butanone ThumbC4H8O

72.1057
72.057514878
  • Blood
  • Breath
  • Feces
  • Saliva
  • Urine
beta-Sitosterol ThumbC29H50O

414.718
414.38616623
  • Blood
  • Feces
  • Urine
Biliverdin ThumbC33H34N4O6

582.657
582.247834831
  • Feces
Biocytin ThumbC16H28N4O4S

372.483
372.183126094
  • Feces
Butanal ThumbC4H8O

72.1057
72.057514878
  • Feces
beta-Tocopherol ThumbC28H48O2

416.6795
416.36543078
  • Blood
  • Feces
Butenylcarnitine ThumbC11H19NO4

229.2729
229.131408101
  • Blood
  • Feces
  • Urine
Betazole ThumbC5H9N3

111.1451
111.079647303
  • Blood
  • Feces
  • Urine
Betonicine ThumbC7H13NO3

159.183
159.089543287
  • Blood
  • Feces
  • Urine
Bis(methylthio)methane ThumbC3H8S2

108.226
108.006741636
  • Feces
Butyl 3-methylbutanoate ThumbC9H18O2

158.238
158.13067982
  • Feces
Butyl 2-methylbutanoate ThumbC9H18O2

158.238
158.13067982
  • Feces
Butyl butyrate ThumbC8H16O2

144.2114
144.115029756
  • Feces
Butyl hexanoate ThumbC10H20O2

172.2646
172.146329884
  • Feces
Butyl pentanoate ThumbC9H18O2

158.238
158.13067982
  • Feces
Butyl formate ThumbC5H10O2

102.1317
102.068079564
  • Feces
Bufotenin ThumbC12H16N2O

204.2682
204.126263144
  • Feces
Displaying metabolites 501 - 520 of 6791 in total