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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 1901 - 1920 of 37229 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Riboflavin HMDB0000244 structure imageC17H20N4O6

376.3639
376.138284392
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Ribitol HMDB0000508 structure imageC5H12O5

152.1458
152.068473494
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Ribonic acid HMDB0000867 structure imageC5H10O6

166.1293
166.047738052
  • Blood
  • Feces
  • Urine
Ribothymidine HMDB0000884 structure imageC10H14N2O6

258.228
258.08518619
  • Blood
  • Feces
  • Urine
Rifabutin HMDB0014753 structure imageC46H62N4O11

847.0047
846.441508846
  • Blood
  • Urine
Rifampin HMDB0015179 structure imageC43H58N4O12

822.9402
822.40512334
  • Blood
  • Urine
Rifapentine HMDB0015332 structure imageC47H64N4O12

877.0307
876.452073532
  • Blood
  • Urine
Ridogrel HMDB0015338 structure imageC18H17F3N2O3

366.3344
366.119127035
  • Blood
  • Urine
Rifaximin HMDB0015351 structure imageC43H51N3O11

785.891
785.352359474
  • Blood
  • Urine
Ricolinostat ThumbC24H27N5O3

433.512
433.211389749
  • Blood
Ribavirin monophosphate ThumbC8H13N4O8P

324.186
324.047100393
  • Blood
Ribociclib ThumbC23H30N8O

434.548
434.254257618
  • Blood
Riboprine ThumbC15H21N5O4

335.364
335.159354176
  • Blood
Ribose-5-phosphate ThumbC5H11O8P

230.109
230.019154312
  • Blood
Ribostamycin ThumbC17H34N4O10

454.477
454.227493311
  • Blood
Riddelliine ThumbC18H23NO6

349.383
349.152537465
  • Blood
Riddelliine N-oxide ThumbC18H23NO7

365.382
365.147452085
  • Blood
Rifamycins ThumbC37H45NO12

695.762
695.294175893
  • Blood
Rigosertib ThumbC21H25NO8S

451.49
451.130087943
  • Blood
Ribosyl-5-amino-4-imidazolcarboxamid ThumbC9H14N4O5

258.234
258.096419567
  • Blood
Displaying metabolites 1901 - 1920 of 37229 in total