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Displaying metabolites 1121 - 1140 of 6791 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
L-Carnitine HMDB0000062 structure imageC7H15NO3

161.1989
161.105193351
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
L-Alanine HMDB0000161 structure imageC3H7NO2

89.0932
89.047678473
  • Blood
  • Breast Milk
  • 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
L-Acetylcarnitine HMDB0000201 structure imageC9H17NO4

203.238
203.115758031
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
L-alpha-Aminobutyric acid HMDB0000452 structure imageC4H9NO2

103.1198
103.063328537
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
L-Arginine HMDB0000517 structure imageC6H14N4O2

174.201
174.111675712
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
L-Alloisoleucine ThumbC6H13NO2

131.1729
131.094628665
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
L-Arabinose ThumbC5H10O5

150.1299
150.05282343
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Isovalerylglycine HMDB0000678 structure imageC7H13NO3

159.183
159.089543287
  • Blood
  • Feces
  • Urine
Kynurenine HMDB0000684 structure imageC10H12N2O3

208.2139
208.08479226
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
L-2-Hydroxyglutaric acid ThumbC5H8O5

148.114
148.037173366
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Ketoleucine HMDB0000695 structure imageC6H10O3

130.1418
130.062994186
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Kynurenic acid ThumbC10H7NO3

189.1675
189.042593095
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Isovaleric acid ThumbC5H10O2

102.1317
102.068079564
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
L-3-Phenyllactic acid HMDB0000748 structure imageC9H10O3

166.1739
166.062994186
  • Blood
  • Feces
  • Saliva
  • Urine
L-Arabitol ThumbC5H12O5

152.1458
152.068473494
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
L-Allothreonine ThumbC4H9NO3

119.1192
119.058243159
  • Blood
  • Feces
  • Urine
Kaempferol HMDB0005801 structure imageC15H10O6

286.2363
286.047738052
  • Blood
  • Feces
  • Urine
Isovaleraldehyde ThumbC5H10O

86.1323
86.073164942
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Displaying metabolites 1121 - 1140 of 6791 in total