Synonym
;4-(m-tolylamino)pyridine-3-sulfonamide|4-(m-Tolylamino)pyridine-3-sulfonamide;|N-1-Butyl 1-Demethylethyl Torsemide ; N-[(Butylamino)carbonyl]-4-[(3-methylphenyl)amino]-3-pyridinesulfonamide ;|SMPAP / 4-(3-Methylphenyl)amino-3-pyridinesulfonamide;|Torsemide Impurity B;