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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 2841 - 2860 of 37228 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Paraxanthine HMDB0001860 structure imageC7H8N4O2

180.164
180.06472552
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Theophylline HMDB0001889 structure imageC7H8N4O2

180.164
180.06472552
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Theobromine HMDB0002825 structure imageC7H8N4O2

180.164
180.06472552
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
3-Methoxybenzenepropanoic acid HMDB0011751 structure imageC10H12O3

180.2005
180.07864425
  • Blood
  • Urine
Tyrosinamide HMDB0013319 structure imageC9H12N2O2

180.2038
180.089877638
  • Blood
  • Urine
Propylparaben HMDB0032574 structure imageC10H12O3

180.2005
180.07864425
  • Blood
  • Sweat
  • Urine
Isonicotinylglycine HMDB0041912 structure imageC8H8N2O3

180.1607
180.053492132
  • Blood
  • Urine
3-(3-Hydroxyphenyl)-2-methylpropionic acid HMDB0060734 structure imageC10H12O3

180.2005
180.07864425
  • Blood
  • Urine
(6-Amino-3,4-dihydro-2H-1,4-benzoxazin-3-yl)methanol ThumbC9H12N2O2

180.207
180.089877634
  • Blood
1,10-Phenanthroline ThumbC12H8N2

180.2053
180.068748266
  • Blood
2-Methyl-2-phenoxypropanoic acid ThumbC10H12O3

180.203
180.078644246
  • Blood
3-Anilinoalanine ThumbC9H12N2O2

180.207
180.089877634
  • Blood
5-Amino-1,3,4-thiadiazole-2-sulfonamide ThumbC2H4N4O2S2

180.209
179.977566772
  • Blood
1-Propanone, 1-(3,4-dihydroxyphenyl)-2-methyl- ThumbC10H12O3

180.203
180.078644246
  • Blood
Benzo[c]cinnoline ThumbC12H8N2

180.21
180.068748266
  • Blood
Diisopropyl methylphosphonate ThumbC7H17O3P

180.1818
180.091530922
  • Blood
Isopropyl 4-hydroxybenzoate ThumbC10H12O3

180.203
180.078644246
  • Blood
2'-Nitroacetanilide ThumbC8H8N2O3

180.163
180.053492126
  • Blood
Pinacolyl methylphosphonic acid ThumbC7H17O3P

180.184
180.091531405
  • Blood
Amino (2S)-2-amino-3-phenylpropanoate ThumbC9H12N2O2

180.207
180.089877634
  • Blood
Displaying metabolites 2841 - 2860 of 37228 in total