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Displaying metabolites 181 - 200 of 450 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-Cystathionine HMDB0000099 structure imageC7H14N2O4S

222.262
222.067427636
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
L-Tyrosine HMDB0000158 structure imageC9H11NO3

181.1885
181.073893223
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
L-Alanine HMDB0000161 structure imageC3H7NO2

89.0932
89.047678473
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
L-Threonine HMDB0000167 structure imageC4H9NO3

119.1192
119.058243159
  • 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-Cystine HMDB0000192 structure imageC6H12N2O4S2

240.3
240.023848262
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • 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 HMDB0000557 structure imageC6H13NO2

131.1729
131.094628665
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
L-Cysteine HMDB0000574 structure imageC3H7NO2S

121.158
121.019749163
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
L-Arabinose HMDB0000646 structure imageC5H10O5

150.1299
150.05282343
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
L-Homocystine HMDB0000676 structure imageC8H16N2O4S2

268.354
268.05514839
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Kynurenine HMDB0000684 structure imageC10H12N2O3

208.2139
208.08479226
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
L-2-Hydroxyglutaric acid HMDB0000694 structure imageC5H8O5

148.114
148.037173366
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
L-Tryptophan HMDB0000929 structure imageC11H12N2O2

204.2252
204.089877638
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
L-Arabitol HMDB0001851 structure imageC5H12O5

152.1458
152.068473494
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Kyotorphin HMDB0005768 structure imageC15H23N5O4

337.3742
337.175004249
  • Cerebrospinal Fluid (CSF)
Displaying metabolites 181 - 200 of 450 in total