Himastatin, a new antitumor antibiotic from Streptomyces hygroscopicus. I. Taxonomy of producing organism, fermentation and biological activity.

Himastatin, a new antitumor antibiotic from Streptomyces hygroscopicus. I. Taxonomy of producing organism, fermentation and biological activity. Himastatin, a New Antitumor Antibiotic from Streptomyces hygroscopicus. III. Structural Elucidation. A new antitumor antibiotic, stubomycin. A new antitumor antibiotic, stubomycin. Hydramycin, a new antitumor antibiotic. Taxonomy, isolation, physico-chemical properties, structure and biological activity. Pyrrolosporin A, a New Antitumor Antibiotic from Micromonospora sp. C39217-R109-7. I. Taxonomy of Producing Organism, Fermentation and Biological Activity. A new antitumor substance, BE-18591, produced by a streptomycete. I. Fermentation, isolation, physico-chemical and biological properties. Studies on a novel antitumor antibiotic, phenazinomycin: Taxonomy, fermentation, isolation, and physicochemical and biological characteristics. Chicamycin, a new antitumor antibiotic. I. Production, isolation and properties. Vicenistatin, a novel 20-membered macrocyclic lactam antitumor antibiotic.