title: Studies on viomycin. XIV. Roles of basic and cyclic moieties in the antimicrobial activity of viomycin.
mesh_terms: D001419:Bacteria / Q000187:drug effects*; D008968:Molecular Conformation; D013329:Structure-Activity Relationship; D014756:Viomycin / Q000494:pharmacology*
chemical_list: D014756:Viomycin