title: Conformational stabilization by O-methyl groups of a sulfanilamide.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D009682:Magnetic Resonance Spectroscopy; D008745:Methylation; D008968:Molecular Conformation; D013055:Spectrophotometry, Infrared; D013329:Structure-Activity Relationship; D013424:Sulfanilamides
chemical_list: D013424:Sulfanilamides