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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 541 - 560 of 37228 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
2-Ketobutyric acid HMDB0000005 structure imageC4H6O3

102.0886
102.031694058
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Acetoacetic acid HMDB0000060 structure imageC4H6O3

102.0886
102.031694058
  • Blood
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Isovaleric acid HMDB0000718 structure imageC5H10O2

102.1317
102.068079564
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Valeric acid HMDB0000892 structure imageC5H10O2

102.1317
102.068079564
  • Blood
  • Breath
  • Feces
  • Saliva
  • Urine
Cycloserine HMDB0014405 structure imageC3H6N2O2

102.0919
102.042927446
  • Blood
  • Urine
3-Amino-2-oxazolidone HMDB0060739 structure imageC3H6N2O2

102.0919
102.042927446
  • Blood
  • Urine
1,1,1,2-Tetrafluoroethane ThumbC2H2F4

102.032
102.009262716
  • Blood
Ethylene thiourea ThumbC3H6N2S

102.158
102.025168892
  • Blood
3-Acetyl-1-propanol ThumbC5H10O2

102.133
102.068079562
  • Blood
3,3-Dimethyl-2-butanol ThumbC6H14O

102.1748
102.10446507
  • Blood
Diisopropylamine ThumbC6H15N

101.193
101.120449487
  • Blood
4-Aminoisoxazolidin-3-one ThumbC3H6N2O2

102.0919
102.042927446
  • Blood
Malonamide ThumbC3H6N2O2

102.0919
102.042927446
  • Blood
Methyl pyruvate ThumbC4H6O3

102.089
102.031694053
  • Blood
N-Methyl-N'-nitrosoguanidine ThumbC2H6N4O

102.097
102.054160829
  • Blood
N-Propylurea ThumbC4H10N2O

102.137
102.07931295
  • Blood
N,N-Dimethylbutylamine ThumbC6H15N

101.193
101.120449487
  • Blood
Propylene carbonate ThumbC4H6O3

102.089
102.031694053
  • Blood
Sulfuryl fluoride ThumbF2O2S

102.061
101.958706344
  • Blood
Tert-butyl formate ThumbC5H10O2

102.1317
102.068079564
  • Blood
Displaying metabolites 541 - 560 of 37228 in total