Methylsulfomycin I, a New Cyclic Peptide Antibiotic from a Streptomyces sp. HIL Y-9420704

Methylsulfomycin I, a New Cyclic Peptide Antibiotic from a <i>Streptomyces</i> sp. HIL Y-9420704 Methylsulfomycin I, a New Cyclic Peptide Antibiotic from a <i>Streptomyces</i> sp. HIL Y-9420704 Cycloheptamycin, a new peptide antibiotic Pargamicin A, a Novel Cyclic Peptide Antibiotic from Amycolatopsis sp. Grividomycins I, II and III, new antibiotics of the streptogramin class from Streptomyces sp. HIL Y-8240155 Streptocidins A-D, Novel Cyclic Decapeptide Antibiotics Produced by Streptomyces sp. Tue 6071. I. Taxonomy, Fermentation, Isolation and Biological Activities. Isolation and Characterization of Two Novel Antibacterial Cyclic Hexapeptides from <i>Streptomyces alboflavus</i> 313 Isolation and Characterization of Two Novel Antibacterial Cyclic Hexapeptides from <i>Streptomyces alboflavus</i> 313 Napsamycins, new Pseudomonas active antibiotics of the mureidomycin family from Streptomyces sp. HIL Y-82, 11372. Zelkovamycin, a New Cyclic Peptide Antibiotic from Streptomyces sp. K96-0670. I. Production, Isolation and Biological Properties.