title: Structure of Hygromycin B, an antibiotic from Streptomyces hygroscopicus: the use of CMR. spectra in structure determination, I.
mesh_terms: D000900:Anti-Bacterial Agents / Q000302:isolation & purification*; D002247:Carbon Isotopes
chemical_list: D000900:Anti-Bacterial Agents; D002247:Carbon Isotopes