Filter by metabolite status (default all):
Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 3121 - 3140 of 5662 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Pregnenolone HMDB0000253 structure imageC21H32O2

316.4776
316.240230268
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
16-a-Hydroxypregnenolone HMDB0000315 structure imageC21H32O3

332.477
332.23514489
  • Blood
  • Urine
17a-Hydroxypregnenolone HMDB0000363 structure imageC21H32O3

332.477
332.23514489
  • Blood
  • Urine
17-Hydroxypregnenolone sulfate HMDB0000416 structure imageC21H32O6S

412.54
412.191959446
  • Blood
  • Feces
  • Urine
Pregnenolone sulfate HMDB0000774 structure imageC21H32O5S

396.541
396.197044824
  • Blood
  • Feces
  • Urine
Tetrahydrodeoxycorticosterone HMDB0000879 structure imageC21H34O3

334.4929
334.250794954
  • Blood
  • Feces
  • Urine
Tetrahydrocortisone HMDB0000903 structure imageC21H32O5

364.4758
364.224974134
  • Blood
  • Feces
  • Urine
Stanozolol HMDB0003116 structure imageC21H32N2O

328.4916
328.251463656
  • Blood
  • Urine
21-Hydroxypregnenolone HMDB0004026 structure imageC21H32O3

332.477
332.23514489
  • Blood
  • Urine
Oxyphenonium HMDB0014364 structure imageC21H34NO3

348.4996
348.253868959
  • Blood
  • Urine
Alfentanil HMDB0014940 structure imageC21H32N6O3

416.5172
416.25358892
  • Blood
  • Urine
Allylestrenol HMDB0015500 structure imageC21H32O

300.4782
300.245315646
  • Blood
  • Urine
Pivmecillinam HMDB0015543 structure imageC21H33N3O5S

439.569
439.214091871
  • Blood
  • Urine
3beta-Hydroxypregn-5-en-20-one sulfate HMDB0060382 structure imageC21H32O5S

396.541
396.197044824
  • Blood
  • Urine
N,O-Didesmethylvenlafaxine glucuronide HMDB0061167 structure imageC21H31NO8

425.4727
425.204966973
  • Blood
  • Urine
Pregnenolone-3,21-disulfate ThumbC21H32O9S2

492.6
492.148774958
  • Blood
  • Urine
3,17-Dihydroxypregn-5-en-20-one ThumbC21H32O3

332.484
332.23514489
  • Blood
  • Urine
11beta,17alpha,20beta,21-Tetrahydroxypregn-4-en-3-one ThumbC21H32O5

364.482
364.22497413
  • Blood
  • Urine
Heneicosapentaenoic acid ThumbC21H32O2

316.485
316.24023027
  • Blood
  • Urine
omega-3 Arachidonic acid methyl ester ThumbC21H34O2

318.501
318.255880335
  • Blood
  • Urine
Displaying metabolites 3121 - 3140 of 5662 in total