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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 2161 - 2180 of 37229 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Pyroglutamic acid HMDB0000267 structure imageC5H7NO3

129.114
129.042593095
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Pyrocatechol ThumbC6H6O2

110.1106
110.036779436
  • Blood
  • Feces
  • Saliva
  • Urine
Pyro-L-glutaminyl-L-glutamine ThumbC10H15N3O5

257.2432
257.101170605
  • Blood
  • Feces
  • Saliva
  • Urine
Pyrocatechol sulfate HMDB0059724 structure imageC6H6O5S

190.174
189.993593992
  • Blood
  • Urine
Pyrogallol-2-O-glucuronide HMDB0060017 structure imageC12H14O9

302.2342
302.063782046
  • Blood
  • Urine
Pyroglutamylglycine HMDB0061890 structure imageC7H10N2O4

186.1653
186.064056818
  • Blood
  • Feces
  • Saliva
  • Urine
Pyroglutamine HMDB0062558 structure imageC5H8N2O2

128.131
128.058577506
  • Blood
  • Feces
  • Saliva
  • Urine
Pyroglutamyl-3-methylhistidyl-prolinamide ThumbC17H24N6O4

376.417
376.185903277
  • Blood
Pyroglutamyl-glutamyl-proline amide ThumbC15H22N4O6

354.363
354.153934444
  • Blood
Pyroglu-Glu-Asp-Ser-GlyOH ThumbC19H27N5O12

517.448
517.165621329
  • Blood
Pyroglutamyl-histidyl-proline ThumbC16H21N5O5

363.374
363.154268796
  • Blood
Pyrodone ThumbC17H25NO2

275.3859
275.188529049
  • Blood
Pyrogallol Red ThumbC19H12O8S

400.36
400.02528852
  • Blood
pyroglutamyl-histidyl-glycine ThumbC13H17N5O5

323.309
323.122968667
  • Blood
Pyroglutamyl-phenylalanyl-prolinamide ThumbC19H24N4O4

372.425
372.179755269
  • Blood
Pyroglutamyl-prolyl-arginine-4-nitroanilide ThumbC22H30N8O6

502.532
502.228830718
  • Blood
pyroglutamyl-histidyl-prolyl-glycyl-lysine ThumbC24H36N8O7

548.601
548.270695531
  • Blood
pyroglutamylalanine ThumbC8H12N2O4

200.194
200.079706874
  • Blood
  • Urine
pyroglutamylglutamic acid ThumbC10H14N2O6

258.23
258.085186179
  • Blood
  • Urine
pyroglutamylhistidine ThumbC11H14N4O4

266.257
266.101504947
  • Blood
  • Urine
Displaying metabolites 2161 - 2180 of 37229 in total