Elmycin BAntibioticAngucyclinone antibiotic. Shows antibacterial and moderate cytotoxic activity.Product SpecificationFormula: C19H18O6 MW: 342.3Source: Isolated from Streptomyces sp. K20/4. CAS: 128233-09-0 Purity: ≥98% (HPLC)Identity: Identity determined by 1H-NMR. Appearance: Beige solid. Solubility: Soluble in DMSO. Long Term Storage: -20°C