Filter by metabolite status (default all):
Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 3181 - 3200 of 5662 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
L-Tyrosine HMDB0000158 structure imageC9H11NO3

181.1885
181.073893223
  • 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-Fucose HMDB0000174 structure imageC6H12O5

164.1565
164.068473494
  • Blood
  • Breast Milk
  • Feces
  • Saliva
  • Urine
L-Thyronine HMDB0000667 structure imageC15H15NO4

273.2839
273.100107973
  • Blood
  • Urine
L-Homocystine HMDB0000676 structure imageC8H16N2O4S2

268.354
268.05514839
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
L-Pipecolic acid HMDB0000716 structure imageC6H11NO2

129.157
129.078978601
  • Blood
  • Feces
  • Urine
L-Homoserine HMDB0000719 structure imageC4H9NO3

119.1192
119.058243159
  • Blood
  • Feces
  • Urine
L-Tryptophan HMDB0000929 structure imageC11H12N2O2

204.2252
204.089877638
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
L-Sorbose HMDB0001266 structure imageC6H12O6

180.1559
180.063388116
  • Feces
  • Sweat
  • Urine
L-Norleucine HMDB0001645 structure imageC6H13NO2

131.1729
131.094628665
  • Blood
  • Feces
  • Urine
L-Dihydroorotic acid HMDB0003349 structure imageC5H6N2O4

158.1121
158.03275669
  • Blood
  • Feces
  • Urine
L-Ribulose HMDB0003371 structure imageC5H10O5

150.13
150.052823422
  • Blood
  • Feces
  • Urine
L-Glyceric acid HMDB0006372 structure imageC3H6O4

106.0773
106.02660868
  • Blood
  • Urine
L-Iditol HMDB0011632 structure imageC6H14O6

182.1718
182.07903818
  • Blood
  • Feces
  • Urine
L-Targinine HMDB0029416 structure imageC7H16N4O2

188.2275
188.127325776
  • Blood
  • Feces
  • Urine
L-Pyridosine HMDB0029443 structure imageC12H18N2O4

254.2823
254.126657074
  • Blood
  • Urine
L-Theanine HMDB0034365 structure imageC7H14N2O3

174.1977
174.100442324
  • Blood
  • Feces
  • Saliva
  • Urine
L-Lyxonic acid HMDB0060255 structure imageC5H10O6

166.129
166.047738042
  • Urine
L-prolyl-L-leucine ThumbC11H20N2O3

228.292
228.147392512
  • Blood
  • Urine
L-Tyrosine, ethyl ester ThumbC11H15NO3

209.245
209.105193347
  • Blood
  • Urine
Displaying metabolites 3181 - 3200 of 5662 in total