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
Folic acid Thumb C19H19N7O6
441.3975
441.139681375
  • Urine
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Blood
D-Glucose Thumb C6H12O6
180.1559
180.063388116
  • Urine
  • Blood
  • Saliva
  • Cerebrospinal Fluid (CSF)
  • Breast Milk
Glycine Thumb C2H5NO2
75.0666
75.032028409
  • Urine
  • Cerebrospinal Fluid (CSF)
  • Blood
  • Saliva
  • Bile
Fructose 6-phosphate Thumb C6H13O9P
260.1358
260.029718526
  • Cellular Cytoplasm
  • Blood
Glutathione Thumb C10H17N3O6S
307.323
307.083805981
  • Urine
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Blood
Glycerol 3-phosphate Thumb C3H9O6P
172.0737
172.013674532
  • Blood
  • Urine
D-Glucuronic acid Thumb C6H10O7
194.1394
194.042652674
  • Urine
  • Blood
Guanidoacetic acid Thumb C3H7N3O2
117.1066
117.053826483
  • Urine
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Cellular Cytoplasm
Homogentisic acid Thumb C8H8O4
168.1467
168.042258744
  • Urine
  • Blood
Glycerol Thumb C3H8O3
92.0938
92.047344122
  • Urine
  • Blood
  • Cerebrospinal Fluid (CSF)
Guanine Thumb C5H5N5O
151.1261
151.049409807
  • Urine
  • Cellular Cytoplasm
Guanosine Thumb C10H13N5O5
283.2407
283.091668551
  • Urine
  • Blood
  • Cellular Cytoplasm
Fumaric acid Thumb C4H4O4
116.0722
116.010958616
  • Urine
  • Cerebrospinal Fluid (CSF)
  • Blood
Glycocholic acid Thumb C26H43NO6
465.6227
465.309038113
  • Blood
  • Urine
Glyceric acid Thumb C3H6O4
106.0773
106.02660868
  • Urine
  • Cerebrospinal Fluid (CSF)
  • Blood
Glucosylceramide Thumb C48H93NO8
812.2539
811.690118957
  • Blood
Formic acid Thumb CH2O2
46.0254
46.005479308
  • Urine
  • Cerebrospinal Fluid (CSF)
  • Blood
  • Saliva
D-Galactose Thumb C6H12O6
180.1559
180.063388116
  • Urine
  • Cerebrospinal Fluid (CSF)
  • Blood
  • Cellular Cytoplasm
Estrone Thumb C18H22O2
270.3661
270.161979948
  • Blood
  • Urine
L-Glutamic acid Thumb C5H9NO4
147.1293
147.053157781
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Cellular Cytoplasm
  • Blood
  • Urine
Ethanolamine Thumb C2H7NO
61.0831
61.052763851
  • Cerebrospinal Fluid (CSF)
  • Blood
  • Urine
Gluconolactone Thumb C6H10O6
178.14
178.047738052
  • Blood
Estradiol Thumb C18H24O2
272.382
272.177630012
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Blood
  • Urine
Gentisic acid Thumb C7H6O4
154.1201
154.02660868
  • Blood
  • Urine
Estriol Thumb C18H24O3
288.3814
288.172544634
  • Blood
  • Amniotic Fluid
  • Urine