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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 1761 - 1780 of 5662 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Nitrogen ThumbN2

28.0134
28.00614801
  • Urine
Nitrite ThumbHNO2

47.0134
47.000728281
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Nonanoylcarnitine ThumbC16H31NO4

301.4216
301.225308485
  • Blood
  • Feces
  • Urine
Nitroprusside ThumbC5FeN6O

215.938
215.948300785
  • Blood
  • Urine
Nitrofurazone ThumbC6H6N4O4

198.1362
198.0389047
  • Blood
  • Urine
Nizatidine ThumbC12H21N5O2S2

331.457
331.113666321
  • Blood
  • Urine
Nitrofurantoin ThumbC8H6N4O5

238.157
238.033819322
  • Blood
  • Urine
Nitroglycerin ThumbC3H5N3O9

227.0865
227.002578773
  • Blood
  • Urine
Nitroxoline ThumbC9H6N2O3

190.1555
190.037842068
  • Blood
  • Urine
Nonoxynol-9 ThumbC33H60O10

616.8235
616.41864814
  • Blood
  • Urine
NNAL-N-glucuronide ThumbC16H24N3O8

386.3771
386.156339759
  • Blood
  • Urine
Norclozapine HMDB0060536 structure imageC17H17ClN4

312.797
312.114174271
  • Blood
  • Urine
Norbuprenorphine ThumbC25H35NO4

413.5497
413.256608613
  • Blood
  • Urine
Nor-ketotifen ThumbC18H17NOS

295.399
295.103084861
  • Blood
  • Urine
Norcodeine HMDB0060657 structure imageC17H19NO3

285.3377
285.136493479
  • Blood
  • Urine
norclobazam ThumbC15H11ClN2O2

286.713
286.050905313
  • Blood
  • Urine
Noralfentanil ThumbC16H24N2O2

276.374
276.183778022
  • Blood
  • Urine
norcisapride ThumbC14H20ClN3O3

313.78
313.119319228
  • Blood
  • Urine
noracymethadol ThumbC22H29NO2

339.4712
339.219829177
  • Blood
  • Urine
Nonapropylene glycol ThumbC27H56O10

540.735
540.387348003
  • Blood
  • Urine
Displaying metabolites 1761 - 1780 of 5662 in total