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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 6501 - 6520 of 37231 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Butyric acid HMDB0000039 structure imageC4H8O2

88.1051
88.0524295
  • Blood
  • Breast Milk
  • Breath
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Butorphanol HMDB0014749 structure imageC21H29NO2

327.4605
327.219829177
  • Blood
  • Urine
Butoconazole HMDB0014777 structure imageC19H17Cl3N2S

411.776
410.017802365
  • Blood
  • Urine
Butylparaben HMDB0032575 structure imageC11H14O3

194.2271
194.094294314
  • Blood
  • Urine
Butyl methyl ether ThumbC5H12O

88.15
88.088815006
  • Blood
Butyloxycarbonyl-phenylalanyl-leucyl-phenylalanyl-leucyl-phenylalanine ThumbC44H59N5O8

785.983
785.43636388
  • Blood
Butyl 2,4-dichlorophenoxyacetate ThumbC12H14Cl2O3

277.14
276.0319997
  • Blood
Butyloxycarbonyl-leucyl-glycyl-arginine-4-nitroanilide ThumbC25H40N8O7

564.644
564.30199566
  • Blood
Butirosina ThumbC21H41N5O12

555.582
555.27517178
  • Blood
Butin ThumbC15H12O5

272.256
272.068473486
  • Blood
Butofilolol ThumbC17H26FNO3

311.397
311.189671864
  • Blood
Butoxyacetaldehyde ThumbC6H12O2

116.16
116.083729626
  • Blood
Butralin ThumbC14H21N3O4

295.3342
295.153206175
  • Blood
Butriptyline ThumbC21H27N

293.4458
293.214349869
  • Blood
Butyl 4-aminobenzoate ThumbC11H15NO2

193.246
193.110278727
  • Blood
Butyl acrylate ThumbC7H12O2

128.171
128.083729626
  • Blood
Butyl methacrylate ThumbC8H14O2

142.1956
142.099379692
  • Blood
Butylate ThumbC11H23NOS

217.371
217.150035053
  • Blood
Butylone ThumbC12H15NO3

221.256
221.105193347
  • Blood
Butyl-(2,5-dimethyl-7-(2,4,6-trimethylphenyl)-7H-pyrrolo(2,3-d)pyrimidin-4-yl)ethylamine ThumbC23H32N4

364.537
364.262697046
  • Blood
Displaying metabolites 6501 - 6520 of 37231 in total