title: Structure of K-41B, a new diglycoside polyether antibiotic.
mesh_terms: D000900:Anti-Bacterial Agents; D004987:Ethers; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D013055:Spectrophotometry, Infrared
chemical_list: D000900:Anti-Bacterial Agents; D004987:Ethers