title: The structure of the guanido amino acid moiety of viomycin.
mesh_terms: D000596:Amino Acids; D055598:Chemical Phenomena; D002621:Chemistry; D002627:Chemistry, Physical; D006146:Guanidines; D009682:Magnetic Resonance Spectroscopy; D013057:Spectrum Analysis; D014756:Viomycin
chemical_list: D000596:Amino Acids; D006146:Guanidines; D014756:Viomycin