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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 61 - 80 of 450 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Serine HMDB0000187 structure imageC3H7NO3

105.0926
105.042593095
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Quinolinic acid HMDB0000232 structure imageC7H5NO4

167.1189
167.021857653
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Sepiapterin HMDB0000238 structure imageC9H11N5O3

237.2153
237.086189243
  • Cerebrospinal Fluid (CSF)
Pyruvic acid HMDB0000243 structure imageC3H4O3

88.0621
88.016043994
  • Blood
  • Breast Milk
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Riboflavin HMDB0000244 structure imageC17H20N4O6

376.3639
376.138284392
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Serotonin HMDB0000259 structure imageC10H12N2O

176.2151
176.094963016
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Sarcosine HMDB0000271 structure imageC3H7NO2

89.0932
89.047678473
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Ribitol HMDB0000508 structure imageC5H12O5

152.1458
152.068473494
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
SAICAR HMDB0000797 structure imageC13H19N4O12P

454.2833
454.073708604
  • Cerebrospinal Fluid (CSF)
  • Urine
S-Adenosylhomocysteine HMDB0000939 structure imageC14H20N6O5S

384.411
384.12158847
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
S-Adenosylmethionine HMDB0001185 structure imageC15H23N6O5S

399.445
399.145063566
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Rubidium HMDB0001327 structure imageRb

85.4678
84.911789341
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Selenium HMDB0001349 structure imageSe

78.96
79.916521828
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Silicon HMDB0002175 structure imageSi

28.0855
27.976926533
  • Blood
  • Cerebrospinal Fluid (CSF)
Silver HMDB0002659 structure imageAg

107.8682
106.90509302
  • Blood
  • Cerebrospinal Fluid (CSF)
S-Nitrosoglutathione HMDB0004645 structure imageC10H16N4O7S

336.322
336.073969576
  • Cerebrospinal Fluid (CSF)
Quetiapine HMDB0005021 structure imageC21H25N3O2S

383.507
383.166747749
  • Blood
  • Cerebrospinal Fluid (CSF)
scyllo-Inositol HMDB0006088 structure imageC6H12O6

180.1559
180.063388116
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
QYNAD HMDB0006730 structure imageC25H35N7O11

609.5857
609.239454997
  • Cerebrospinal Fluid (CSF)
Ruthenium HMDB0013668 structure imageRu

101.07
101.904349503
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Displaying metabolites 61 - 80 of 450 in total