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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 301 - 320 of 450 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
1-Phenylethylamine HMDB0002017 structure imageC8H11N

121.1796
121.089149357
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Imidazoleacetic acid HMDB0002024 structure imageC5H6N2O2

126.1133
126.042927446
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
8-Dehydrocholesterol HMDB0002027 structure imageC27H44O

384.6377
384.33921603
  • Blood
  • Cerebrospinal Fluid (CSF)
Ureidoisobutyric acid HMDB0002031 structure imageC5H10N2O3

146.1445
146.069142196
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
8-Hydroxyguanine HMDB0002032 structure imageC5H5N5O2

167.1255
167.044324429
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
N(6)-Methyllysine HMDB0002038 structure imageC7H16N2O2

160.2141
160.121177766
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
8-Hydroxyguanosine HMDB0002044 structure imageC10H13N5O6

299.2401
299.086583173
  • Blood
  • Cerebrospinal Fluid (CSF)
Hyaluronic acid HMDB0002061 structure image(C14H21NO11)nH2O

Not Available
  • Blood
  • Cerebrospinal Fluid (CSF)
Palmitoylethanolamide HMDB0002100 structure imageC18H37NO2

299.4919
299.282429433
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
27-Hydroxycholesterol HMDB0002103 structure imageC27H46O2

402.6529
402.349780716
  • Blood
  • Cerebrospinal Fluid (CSF)
Water HMDB0002111 structure imageH2O

18.0153
18.010564686
  • Amniotic Fluid
  • Aqueous Humour
  • Ascites Fluid
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Lymph
  • Saliva
  • Sweat
  • Tears
Dimethyl sulfoxide HMDB0002151 structure imageC2H6OS

78.133
78.013935504
  • Cerebrospinal Fluid (CSF)
  • Feces
Cobalamin HMDB0002174 structure imageC62H88CoN13O14P

1329.369
1328.563777
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Silicon HMDB0002175 structure imageSi

28.0855
27.976926533
  • Blood
  • Cerebrospinal Fluid (CSF)
Peroxynitrite HMDB0002179 structure imageHNO3

63.012
62.995642896
  • Cerebrospinal Fluid (CSF)
Docosahexaenoic acid HMDB0002183 structure imageC22H32O2

328.4883
328.240230268
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Leukotriene E4 HMDB0002200 structure imageC23H37NO5S

439.61
439.239244469
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Picolinic acid HMDB0002243 structure imageC6H5NO2

123.1094
123.032028409
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
14,15-DiHETrE HMDB0002265 structure imageC20H34O4

338.4816
338.245709576
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Methylcobalamin HMDB0002274 structure imageC63H91CoN13O14P

1344.3823
1343.587806391
  • Cerebrospinal Fluid (CSF)
Displaying metabolites 301 - 320 of 450 in total