Purification, Structure Determination, and Antimicrobial Activity of Neutramycins B−G

Purification, Structure Determination, and Antimicrobial Activity of Neutramycins B−G Neothramycins A and B, new antitumor antibiotics. Neopyrrolomycins with Broad Spectrum Antibacterial Activity Neopyrrolomycins with Broad Spectrum Antibacterial Activity The structures of novel nucleoside antibiotics, miharamycin A and miharamycin B The structures of novel nucleoside antibiotics, miharamycin A and miharamycin B Neihumicin, a new cytotoxic antibiotic from Micromonospora neihuensis. II. Structural determination and total synthesis. Mycinamicin biosynthesis: isolation and structural elucidation of mycinonic acids, proposed intermediates for formation of mycinamicins. X-Ray molecular structure of p-bromophenacyl 5-hydroxy-4-methylhept-2-enoate LEUCYLNEGAMYCIN, AN ANTIBIOTIC FROM NEGAMYCIN-PRODUCING STREPTOMYCES Mycinamicins, new macrolide antibiotics. XI. Isolation and structure elucidation of a key intermediate in the biosynthesis of the mycinamicins, mycinamicin VIII.