title: [Chemical study of hydrochloride and methanesulfonate of furane-2-carboxylic acid 4-methyl-2-pyridylamide. I. Identification and examination of purity].
mesh_terms: D000577:Amides / Q000032:analysis; D002264:Carboxylic Acids / Q000032:analysis; D005663:Furans / Q000032:analysis*; D011725:Pyridines / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000577:Amides; D002264:Carboxylic Acids; D005663:Furans; D011725:Pyridines
vernacular_title: Chemiczne metody badania chlorowodorku i metanosulfonianu 4-metylo-2-pirydyloamidu kwasu furano-2-karboksylowego. I. Identyfikacja i badanie czystości.