title: The synthesis and antibacterial activity of tetracyclic macrolides.
authors.affiliation: Medicinal Research Laboratories, Taisho Pharmaceutical Co., Ltd., 1-403 Yoshino-cho, Kita-ku, Saitama-shi, Saitama, 331-9530, Japan. m.kashimura@po.rd.yaisho.co.jp
authors.forename: Masato
authors.initials: M
authors.lastname: Kashimura
authors.forename: Toshifumi
authors.initials: T
authors.lastname: Asaka
authors.forename: Keiko
authors.initials: K
authors.lastname: Suzuki
authors.forename: Shigeo
authors.initials: S
authors.lastname: Morimoto
mesh_terms: D000900:Anti-Bacterial Agents / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology*; D018942:Macrolides / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology*; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D015394:Molecular Structure; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013055:Spectrophotometry, Infrared
chemical_list: D000900:Anti-Bacterial Agents; D018942:Macrolides