title: Structures of fecapentaenes, the mutagens of bacterial origin isolated from human feces.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D005243:Feces / Q000032:analysis*; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008968:Molecular Conformation; D009153:Mutagens / Q000032:analysis*; D011090:Polyenes / Q000032:analysis*
chemical_list: D009153:Mutagens; D011090:Polyenes; C037358:1-(1-glycero)tetradeca-1,3,5,7,9-pentaene; C037357:1-(1-glycero)dodeca-1,3,5,7,9-pentaene