title: The isolation of a new compound from urine of humans with porphyria cutanea tarda.
abstract: A method is reported for the isolation of phyriaviolin, a new compound from human porphyria cutanea tarda urine. The substance has been crystallized and some of its properties are described.
mesh_terms: D006801:Humans; D007211:Indoles; D010860:Pigments, Biological / Q000032:analysis / Q000652:urine*; D011164:Porphyrias / Q000652:urine*
chemical_list: D007211:Indoles; D010860:Pigments, Biological; C016060:phyriaviolin