title: A new streptothricin antibiotic, R4H.
mesh_terms: D000617:Aminoglycosides; D000900:Anti-Bacterial Agents / Q000032:analysis / Q000494:pharmacology / Q000633:toxicity; D055598:Chemical Phenomena; D002621:Chemistry; D002855:Chromatography, Thin Layer; D003470:Culture Media; D005374:Filtration; D006868:Hydrolysis; D007564:Japan; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D009555:Ninhydrin; D010455:Peptides; D012988:Soil Microbiology; D013302:Streptomyces / Q000254:growth & development / Q000378:metabolism
chemical_list: D000617:Aminoglycosides; D000900:Anti-Bacterial Agents; D003470:Culture Media; D010455:Peptides; D009555:Ninhydrin