Human Metabolome Database Version 3.5

Browsing metabolites

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HMDB IDDouble
CAS Number
NameDouble Structure FormulaDouble
Average MassDouble
Mono MassDouble
Biofluid Location
Anserine Thumb C10H16N4O3
240.259
240.122240398
  • Urine
  • Blood
Inosine Thumb C10H12N4O5
268.2261
268.080769514
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Pericardial Effusion
  • Cellular Cytoplasm
  • Urine
Indoleacetic acid Thumb C10H9NO2
175.184
175.063328537
  • Blood
  • Urine
  • Cerebrospinal Fluid (CSF)
L-Acetylcarnitine Thumb C9H17NO4
203.2356
203.115758037
  • Urine
  • Blood
  • Cerebrospinal Fluid (CSF)
Methylmalonic acid Thumb C4H6O4
118.088
118.02660868
  • Urine
  • Blood
  • Cerebrospinal Fluid (CSF)
Phenylpyruvic acid Thumb C9H8O3
164.158
164.047344122
  • Urine
  • Blood
N6-Acetyl-L-lysine Thumb C8H16N2O3
188.2242
188.116092388
  • Urine
  • Blood
Oleic acid Thumb C18H34O2
282.4614
282.255880332
  • Cerebrospinal Fluid (CSF)
  • Blood
  • Urine
Oxoglutaric acid Thumb C5H6O5
146.0981
146.021523302
  • Cerebrospinal Fluid (CSF)
  • Urine
  • Cellular Cytoplasm
  • Blood
Phenylacetic acid Thumb C8H8O2
136.1479
136.0524295
  • Urine
  • Blood
  • Cerebrospinal Fluid (CSF)
Pantothenic acid Thumb C9H17NO5
219.235
219.110672659
  • Cerebrospinal Fluid (CSF)
  • Blood
  • Urine
Myoinositol Thumb C6H12O6
180.1559
180.063388116
  • Cerebrospinal Fluid (CSF)
  • Urine
  • Blood
N-Acetylgalactosamine Thumb C8H15NO6
221.2078
221.089937217
Myo-inositol 1-phosphate Thumb C6H13O9P
260.1358
260.029718526
Ornithine Thumb C5H12N2O2
132.161
132.089877638
  • Urine
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Blood
N-Acetyl-D-glucosamine Thumb C8H15NO6
221.2078
221.089937217
  • Urine
  • Breast Milk
  • Blood
Norepinephrine Thumb C8H11NO3
169.1778
169.073893223
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
NADP Thumb C21H29N7O17P3
744.4129
744.083277073
Orotidylic acid Thumb C10H13N2O11P
368.1908
368.02569578
  • Prostate Tissue
Palmitic acid Thumb C16H32O2
256.4241
256.240230268
  • Urine
  • Cerebrospinal Fluid (CSF)
  • Blood
NADPH Thumb C21H30N7O17P3
745.4209
745.091102105
  • Blood
L-Palmitoylcarnitine Thumb C23H45NO4
399.6077
399.334858933
  • Urine
  • Blood
Oxalacetic acid Thumb C4H4O5
132.0716
132.005873238
  • Urine
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
O-Phosphoethanolamine Thumb C2H8NO4P
141.063
141.019094261
  • Cerebrospinal Fluid (CSF)
  • Urine
  • Blood
Oxoadipic acid Thumb C6H8O5
160.1247
160.037173366
  • Urine
  • Blood