title: The structure of antibiotics YL-704 C 1' , C 2  and W 1 .
mesh_terms: D000900:Anti-Bacterial Agents; D055598:Chemical Phenomena; D002621:Chemistry; D007259:Infrared Rays; D009682:Magnetic Resonance Spectroscopy; D013057:Spectrum Analysis; D013302:Streptomyces / Q000378:metabolism; D014466:Ultraviolet Rays
chemical_list: D000900:Anti-Bacterial Agents