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Displaying metabolites 4721 - 4740 of 5661 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
4-Guanidinobutanoic acid HMDB0003464 structure imageC5H11N3O2

145.1597
145.085126611
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
4-Heptanone HMDB0004814 structure imageC7H14O

114.1855
114.10446507
  • Blood
  • Feces
  • Saliva
  • Urine
4-Hydroxy-3-methylbenzoic acid HMDB0004815 structure imageC8H8O3

152.1473
152.047344122
  • Blood
  • Urine
4-Hydroxy tolbutamide HMDB0006408 structure imageC12H18N2O4S

286.347
286.098727764
  • Blood
  • Urine
4-Hydroxy-(3',4'-dihydroxyphenyl)-valeric acid HMDB0041679 structure imageC11H14O5

226.2259
226.084123558
  • Blood
  • Urine
4-Hydroxy-3-methoxy-cinnamoylglycine HMDB0059747 structure imageC12H13NO5

251.2353
251.079372531
  • Urine
4-Hydroxy-5-(3',4',5'-trihydroxyphenyl)-valeric acid-O-methyl-O-glucuronide HMDB0059970 structure imageC18H24O13

448.3754
448.121690854
  • Blood
  • Urine
4-Glutathionyl cyclophosphamide HMDB0060387 structure imageC17H30Cl2N5O8PS

566.394
565.092975577
  • Blood
  • Urine
4-hydroxy ketorolac HMDB0060647 structure imageC15H13NO4

271.268
271.084457909
  • Blood
  • Urine
4-Hydroxy-2,6-dimethylaniline HMDB0060681 structure imageC8H11NO

137.179
137.084063979
  • Blood
  • Urine
4-Hydroxy duloxetine glucuronide HMDB0060763 structure imageC24H27NO8S

489.538
489.145737535
  • Blood
  • Urine
4-hydroxy-3-nitrophenylacetate HMDB0062403 structure imageC8H7NO5

197.1449
197.032422339
  • Saliva
  • Urine
4-Ethylphenylsulfate HMDB0062551 structure imageC8H10O4S

202.22
202.029979976
  • Blood
  • Feces
  • Urine
4-Hepteneoylglycine HMDB0094730 structure imageC9H15NO3

185.223
185.105193347
  • Urine
4-Feruloylquinic acid HMDB0240453 structure imageC17H20O9

368.3353
368.110732238
  • Blood
  • Urine
4-Hydroxy-5-(3',4'-dihydroxyphenyl)-valeric acid 4'-sulfate ThumbC11H14O8S

306.29
306.040938585
  • Blood
  • Urine
4-Ethylphenol glucuronide HMDB0240654 structure imageC14H18O7

298.291
298.10525292
  • Blood
  • Urine
4-Gallocatechol ThumbC15H14O7

306.2675
306.073952802
  • Blood
  • Urine
4-Formylbenzonitrile ThumbC8H5NO

131.134
131.037113785
  • Blood
  • Urine
4-Fluorocinnamic acid ThumbC9H7FO2

166.151
166.043007628
  • Blood
  • Urine
Displaying metabolites 4721 - 4740 of 5661 in total