title: Nanaomycins, new antibiotics produced by a strain of Streptomyces. III. A new component, nanaomycin C, and biological activities of nanaomycin derivatives.
abstract: A new component, nanaomycin C, has been isolated from culture medium of Streptomyces rosa var. notoensis, which had been found to produce nanaomycins A and B. Nanaomycin C is an amide of nanaomycin A. Biological activities of nanaomycin C and several derivatives of nanaomycin A are also shown. Acetylnanaomycin A exhibits as strong activities against Gram-positive bacteria, fungi and Mycoplasma gallisepticum as nanaomycin A.
mesh_terms: D000900:Anti-Bacterial Agents / Q000302:isolation & purification / Q000494:pharmacology; D000935:Antifungal Agents / Q000494:pharmacology; D004755:Enterobacteriaceae / Q000187:drug effects; D009174:Mycoplasma / Q000187:drug effects; D011809:Quinones / Q000302:isolation & purification / Q000494:pharmacology; D013211:Staphylococcus aureus / Q000187:drug effects; D013302:Streptomyces / Q000378:metabolism*; D014249:Trichophyton / Q000187:drug effects
chemical_list: D000900:Anti-Bacterial Agents; D000935:Antifungal Agents; D011809:Quinones