title: Heneicomycin, a new antibiotic (A21A): fermentation, isolation, and antibacterial spectrum.
mesh_terms: D000900:Anti-Bacterial Agents / Q000096:biosynthesis / Q000302:isolation & purification* / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects*; D005285:Fermentation; D008826:Microbial Sensitivity Tests; D011728:Pyridones / Q000096:biosynthesis / Q000302:isolation & purification / Q000494:pharmacology; D013302:Streptomyces / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents; D011728:Pyridones