title: Letter: Nanaomycins A and B, new antibiotics produced by a strain of Streptomyces.
mesh_terms: D000900:Anti-Bacterial Agents / Q000096:biosynthesis* / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects; D013056:Spectrophotometry, Ultraviolet; D013057:Spectrum Analysis; D013302:Streptomyces / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents