Characterization and Nonenzymatic Transformation of Three Types of Alkaloids from Streptomyces albogriseolus MGR072 and Discovery of Inhibitors of Indoleamine 2,3-Dioxygenase

Characterization and Nonenzymatic Transformation of Three Types of Alkaloids from <i>Streptomyces albogriseolus</i> MGR072 and Discovery of Inhibitors of Indoleamine 2,3-Dioxygenase Characterization and Nonenzymatic Transformation of Three Types of Alkaloids from <i>Streptomyces albogriseolus</i> MGR072 and Discovery of Inhibitors of Indoleamine 2,3-Dioxygenase A Novel Benzo[f][1,7]Naphthyridine Produced by Streptomyces Albogriseolus from Mangrove Sediments A Novel Benzo[f][1,7]Naphthyridine Produced by Streptomyces Albogriseolus from Mangrove Sediments Absolute configuration of iminimycin B, a new indolizidine alkaloid, from Streptomyces griseus OS-3601 Antiplasmodial indole alkaloids from Leuconotis griffithii Absolute configuration of iminimycin B, a new indolizidine alkaloid, from Streptomyces griseus OS-3601 Alsmaphorazines A and B, Novel Indole Alkaloids from Alstonia pneumatophora New pyridocarbazole alkaloids from Strychnos nitida Alstonlarsines A–D, Four Rearranged Indole Alkaloids from Alstonia scholaris