Hydramycin, a new antitumor antibiotic. Taxonomy, isolation, physico-chemical properties, structure and biological activity.

Hydramycin, a new antitumor antibiotic. Taxonomy, isolation, physico-chemical properties, structure and biological activity. Himastatin, a new antitumor antibiotic from Streptomyces hygroscopicus. I. Taxonomy of producing organism, fermentation and biological activity. Studies on a novel antitumor antibiotic, phenazinomycin: Taxonomy, fermentation, isolation, and physicochemical and biological characteristics. Ankinomycin, a potent antitumor antibiotic. ¹H-nmr Analysis of Herbimycins and Dihydro-herbimycins ¹H-nmr Analysis of Herbimycins and Dihydro-herbimycins Porothramycin, a new antibiotic of the anthramycin group: Production, isolation, structure and biological activity. Porothramycin, a new antibiotic of the anthramycin group: Production, isolation, structure and biological activity. Novel antitumor antibiotics, saptomycins D and E. A new antitumor antibiotic, stubomycin.