title: New directions for macrolide antibiotics: structural modifications and in vitro activity.
authors.affiliation: Lilly Research Laboratories, Eli Lilly & Co., Indianapolis, Indiana 46285.
authors.forename: H A
authors.initials: HA
authors.lastname: Kirst
authors.forename: G D
authors.initials: GD
authors.lastname: Sides
mesh_terms: D000900:Anti-Bacterial Agents / Q000138:chemical synthesis* / Q000494:pharmacology; D055598:Chemical Phenomena; D002621:Chemistry; D004917:Erythromycin / Q000031:analogs & derivatives* / Q000138:chemical synthesis
chemical_list: D000900:Anti-Bacterial Agents; D004917:Erythromycin