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Displaying metabolites 4141 - 4160 of 5662 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Ureidopropionic acid HMDB0000026 structure imageC4H8N2O3

132.1179
132.053492132
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Malic acid HMDB0000156 structure imageC4H6O5

134.0874
134.021523302
  • Blood
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
L-Asparagine HMDB0000168 structure imageC4H8N2O3

132.1179
132.053492132
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
L-Aspartic acid HMDB0000191 structure imageC4H7NO4

133.1027
133.037507717
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Acetylglycine HMDB0000532 structure imageC4H7NO3

117.1033
117.042593095
  • Blood
  • Feces
  • Saliva
  • Urine
Creatinine HMDB0000562 structure imageC4H7N3O

113.1179
113.058911861
  • Amniotic Fluid
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Tartaric acid HMDB0000956 structure imageC4H6O6

150.0868
150.016437924
  • Blood
  • Feces
  • Urine
D-Aspartic acid HMDB0006483 structure imageC4H7NO4

133.1027
133.037507717
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Glycyl-glycine HMDB0011733 structure imageC4H8N2O3

132.1179
132.053492132
  • Blood
  • Feces
  • Saliva
  • Sweat
  • Urine
Iminodiacetic acid HMDB0011753 structure imageC4H7NO4

133.1027
133.037507717
  • Blood
  • Urine
N-Carbamoylsarcosine HMDB0012265 structure imageC4H8N2O3

132.1179
132.053492132
  • Blood
  • Feces
  • Urine
Succimer HMDB0014706 structure imageC4H6O4S2

182.218
181.97075006
  • Blood
  • Urine
D-Asparagine HMDB0033780 structure imageC4H8N2O3

132.1179
132.053492132
  • Blood
  • Urine
alpha-Fluoro-beta-ureidopropionic acid HMDB0060435 structure imageC4H7FN2O3

150.1084
150.044070305
  • Blood
  • Urine
N,N'-Diacetylhydrazine HMDB0060496 structure imageC4H8N2O2

116.1185
116.05857751
  • Blood
  • Urine
N-Nitroso-3-hydroxypyrrolidine HMDB0061163 structure imageC4H8N2O2

116.1185
116.05857751
  • Blood
  • Urine
Thioproline HMDB0062164 structure imageC4H7NO2S

133.169
133.019749163
  • Blood
  • Feces
  • Urine
3-carboxy-2,3-dihydroxypropanoate HMDB0062642 structure imageC4H6O6

150.0868
150.016437924
  • Blood
  • Urine
2-(Carbamoylamino)propanoic acid ThumbC4H8N2O3

132.119
132.053492126
  • Blood
  • Urine
Succinamide ThumbC4H8N2O2

116.12
116.058577506
  • Blood
  • Urine
Displaying metabolites 4141 - 4160 of 5662 in total