title: Hepatic N-demethylation of aminopyrine in rat and trout.
mesh_terms: D000632:Aminopyrine / Q000378:metabolism*; D000818:Animals; D006863:Hydrogen-Ion Concentration; D008099:Liver / Q000378:metabolism*; D008722:Methods; D008745:Methylation; D009536:Niacinamide / Q000494:pharmacology; D051381:Rats; D012487:Salmonidae; D012663:Semicarbazides / Q000494:pharmacology; D013045:Species Specificity; D013696:Temperature; D013997:Time Factors
chemical_list: D012663:Semicarbazides; D000632:Aminopyrine; D009536:Niacinamide