Actinopyrones A, B and C, new physiologically active substances. II. Physico-chemical properties and chemical structures.
The structure of physiologically active substances, actinopyrones A, B and C, produced by Streptomyces pactum S12538 were determined on the basis of their spectral and chemical character. These substances were structurally related to piericidin A1.
D000900:Anti-Bacterial Agents; D009682:Magnetic Resonance Spectroscopy; D011714:Pyrans; D011725:Pyridines / Q000032:analysis; D011753:Pyrones; D013056:Spectrophotometry, Ultraviolet; D013302:Streptomyces / Q000032:analysis
D000900:Anti-Bacterial Agents; D011714:Pyrans; D011725:Pyridines; D011753:Pyrones; C048200:actinopyrone A; C048201:actinopyrone B; C048202:actinopyrone C; C100213:piericidin A