Benzastatins A, B, C, and D: New Free Radical Scavengers from Streptomyces nitrosporeus 30643. I. Taxonomy, Fermentation, Isolation, Physico-chemical Properties and Biological Activities.

Benzastatins A, B, C, and D: New Free Radical Scavengers from Streptomyces nitrosporeus 30643. I. Taxonomy, Fermentation, Isolation, Physico-chemical Properties and Biological Activities. Benzastatins A, B, C, and D: New Free Radical Scavengers from Streptomyces nitrosporeus 30643. II. Structure Determination. Benzastatins H and I, New Benzastatin Derivatives with Neuronal Cell Protecting Activity from Streptomyces nitrosporeus. Benzastatins E, F, and G: New indoline alkaloids with neuronal cell protecting activity from Streptomyces nitrosporeus New Diphenazines with Neuronal Cell Protecting Activity, Phenazostatins A and B, Produced by Streptomyces sp. Phenazostatin C, a New Diphenazine with Neuronal Cell Protecting Activity from Streptomyces sp. Studies on free radical scavenging substances from microorganisms. I. Carazostatin, a new free radical scavenger produced by Streptomyces chromofuscus DC 118. Studies on free radical scavenging substances from microorganisms. II. Neocarazostatins A, B and C, novel free radical scavengers. Benastatins A and B, new inhibitors of glutathione S-transferase, produced by Streptomyces sp. MI384-DF12. I. Taxonomy, production, isolation, physico-chemical properties and biological activities. Benthocyanins B and C, new free radical scavengers from Streptomyces prunicolor