aldehyde tylosin A macrolide antibiotic that is tylonolide having mono- and diglycosyl moieties attached to two of its hydroxy groups. It is found naturally as a fermentation product of <em>Streptomyces fradiae</em>. CHEBI:9787 CHEBI:46150 CHEBI:15275 CHEBI:27172 leucomycin macrolide antibiotic enone disaccharide derivative monosaccharide derivative