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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 1 - 20 of 1237 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Vanillylmandelic acid HMDB0000291 structure imageC9H10O5

198.1727
198.05282343
  • Blood
  • Feces
  • Saliva
  • Urine
Xanthine HMDB0000292 structure imageC5H4N4O2

152.1109
152.033425392
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Urocanic acid HMDB0000301 structure imageC6H6N2O2

138.124
138.042927446
  • Blood
  • Feces
  • Saliva
  • Sweat
  • Urine
Vitamin A HMDB0000305 structure imageC20H30O

286.4516
286.229665582
  • Blood
  • Feces
  • Saliva
Vanillic acid HMDB0000484 structure imageC8H8O4

168.148
168.042258738
  • Blood
  • Feces
  • Saliva
  • Urine
Vitamin D3 HMDB0000876 structure imageC27H44O

384.6377
384.33921603
  • Blood
  • Saliva
  • Urine
Valeric acid HMDB0000892 structure imageC5H10O2

102.1317
102.068079564
  • Blood
  • Breath
  • Feces
  • Saliva
  • Urine
Zirconium HMDB0001475 structure imageZr

91.224
89.904703679
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Water HMDB0002111 structure imageH2O

18.0153
18.010564686
  • Amniotic Fluid
  • Aqueous Humour
  • Ascites Fluid
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Lymph
  • Saliva
  • Sweat
  • Tears
Vanadium HMDB0002503 structure imageV

50.9415
50.943963675
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Vaccenic acid HMDB0003231 structure imageC18H34O2

282.468
282.255880335
  • Blood
  • Feces
  • Saliva
Vanillin HMDB0012308 structure imageC8H8O3

152.1473
152.047344122
  • Blood
  • Feces
  • Saliva
  • Urine
Yttrium HMDB0013667 structure imageY

88.9059
88.905847902
  • Cerebrospinal Fluid (CSF)
  • Saliva
Zinc HMDB0015532 structure imageZn

65.409
63.929146578
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Valylglutamic acid HMDB0029126 structure imageC10H18N2O5

246.263
246.121571688
  • Feces
  • Saliva
xi-2-Ethyl-1-hexanol HMDB0031231 structure imageC8H18O

130.2279
130.135765198
  • Breath
  • Feces
  • Saliva
xi-p-Menth-3-ene HMDB0037213 structure imageC10H18

138.2499
138.140850576
  • Saliva
xi-4-Methyldecane HMDB0037268 structure imageC11H24

156.3083
156.187800768
  • Saliva
xi-gamma-Undecalactone HMDB0038311 structure imageC11H20O2

184.2753
184.146329884
  • Saliva
Ylangene HMDB0061852 structure imageC15H24

204.3511
204.187800768
  • Saliva
Displaying metabolites 1 - 20 of 1237 in total