Pyrrolosporin A, a New Antitumor Antibiotic from Micromonospora sp. C39217-R109-7. II. Isolation, Physico-chemical Properties, Spectroscopic Study and X-ray Analysis.

Pyrrolosporin A, a New Antitumor Antibiotic from Micromonospora sp. C39217-R109-7. II. Isolation, Physico-chemical Properties, Spectroscopic Study and X-ray Analysis. Pyrrolosporin A, a New Antitumor Antibiotic from Micromonospora sp. C39217-R109-7. I. Taxonomy of Producing Organism, Fermentation and Biological Activity. Sporeamicin A, a new macrolide antibiotic. I. Taxonomy, fermentation, isolation and characterization. Sporeamicin A, a new macrolide antibiotic. I. Taxonomy, fermentation, isolation and characterization. A NEW MICROMONOSPORA-PRODUCED MACROLIDE ANTIBIOTIC, ROSAMICIN Phenopyrrolizins A and B, Two Novel Pyrrolizine Alkaloids from Marine-Derived Actinomycetes Micromonospora sp. HU138 Aminorifamycins and Sporalactams Produced in Culture by a Micromonospora sp. Isolated from a Northeastern-Pacific Marine Sediment Are Potent Antibiotics Pyralomicins, Novel Antibiotics from Microtetraspora spiralis. II. Structure Determination. Maklamicin, an Antibacterial Polyketide from an Endophytic <i>Micromonospora</i> sp. Arisostatins A and B, New Members of Tetrocarcin Class of Antibiotics from Micromonospora sp. TP-A0316. I. Taxonomy, Fermentation, Isolation and Biological Properties.