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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 4021 - 4040 of 37229 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
4-Hydroxyphenylpyruvic acid HMDB0000707 structure imageC9H8O4

180.1574
180.042258744
  • Blood
  • Feces
  • Saliva
  • Urine
4-Hydroxyproline HMDB0000725 structure imageC5H9NO3

131.1299
131.058243159
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
4-Hydroxyretinoic acid HMDB0006254 structure imageC20H28O3

316.4345
316.203844762
  • Blood
  • Urine
4-Hydroxyvalproic acid HMDB0013900 structure imageC8H16O3

160.2108
160.109944378
  • Blood
  • Urine
4-Hydroxypropofol HMDB0014018 structure imageC12H18O2

194.2701
194.13067982
  • Blood
  • Urine
4-Hydroxyphenytoin HMDB0041905 structure imageC15H12N2O3

268.2674
268.08479226
  • Blood
  • Urine
4-Hydroxytamoxifen HMDB0060530 structure imageC26H29NO2

387.514
387.219829177
  • Blood
  • Urine
4-Hydroxyphenytoin glucuronide HMDB0060769 structure imageC21H20N2O9

444.3915
444.116880248
  • Blood
  • Urine
4-hydroxystradiol HMDB0060999 structure imageC18H24O3

288.3814
288.172544634
  • Blood
  • Urine
4-hydroxytriazolam HMDB0061052 structure imageC17H12Cl2N4O

359.209
358.03881644
  • Blood
  • Urine
4-Hydroxytamoxifen sulfate HMDB0061123 structure imageC26H29NO5S

467.577
467.176643733
  • Blood
  • Urine
4-Hydroxytamoxifen-N-glucuronide HMDB0061124 structure imageC30H33NO9

551.5843
551.215531659
  • Blood
  • Urine
4-Hydroxytamoxifen-O-glucuronide HMDB0061125 structure imageC32H37NO8

563.6381
563.251917165
  • Blood
  • Urine
4-Hydroxyphenylglycine ThumbC8H9NO3

167.164
167.058243154
  • Blood
4-Hydroxyquinazoline ThumbC8H6N2O

146.146
146.048012824
  • Blood
4-Hydroxyquinoline ThumbC9H7NO

145.158
145.052763851
  • Blood
4-Hydroxytestosterone ThumbC19H28O3

304.43
304.203844762
  • Blood
4-Hydroxytoremifene ThumbC26H28ClNO2

421.97
421.1808568
  • Blood
4-Hydroxypropranolol glucuronide ThumbC22H29NO9

451.472
451.184231518
  • Blood
4-hydroxyphenylacetylglutamine ThumbC13H15NO6

281.2613
281.089937217
  • Blood
  • Urine
Displaying metabolites 4021 - 4040 of 37229 in total