title: Portmicin, a new antibiotic.
mesh_terms: D000900:Anti-Bacterial Agents / Q000302:isolation & purification* / Q000494:pharmacology; D003049:Coccidiostats; D004987:Ethers; D006094:Gram-Positive Bacteria / Q000187:drug effects; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D009615:Nocardia / Q000032:analysis; D011758:Pyrroles / Q000302:isolation & purification / Q000494:pharmacology; D012988:Soil Microbiology; D013055:Spectrophotometry, Infrared
chemical_list: D000900:Anti-Bacterial Agents; D003049:Coccidiostats; D004987:Ethers; D011758:Pyrroles; C052322:portmicin