The in vitro conversion of bile pigments to the urobilinoids by a rat clostridia species as compared with the human fecal flora. 3. Natural d-urobilin, synthetic i-urobilin, and synthetic i-urobilinogen.
D000818:Animals; D001419:Bacteria / Q000378:metabolism; D001654:Bile Pigments / Q000096:biosynthesis; D003013:Clostridium / Q000378:metabolism*; D005243:Feces / Q000382:microbiology*; D006801:Humans; D013058:Mass Spectrometry; D009905:Optical Rotatory Dispersion; D010084:Oxidation-Reduction; D051381:Rats; D013237:Stereoisomerism; D014557:Urobilin / Q000378:metabolism*; D014558:Urobilinogen / Q000378:metabolism*
D001654:Bile Pigments; D014558:Urobilinogen; D014557:Urobilin