title: Synthesis of a Novel Macrolide: 9(S)-9-Dihydro-12-O-methylerythromycin A via Regioselective Methylation.
authors.affiliation: Chemical Process Research, Chemical and Agricultural Products Division, and Analytical Department, Pharmaceutical Products Division, Abbott Laboratories, North Chicago, Illinois 60064-4000.
authors.forename: Yi-Yin
authors.initials: YY
authors.lastname: Ku
authors.forename: David
authors.initials: D
authors.lastname: Riley
authors.forename: Tim
authors.initials: T
authors.lastname: Grieme
authors.forename: Jim
authors.initials: J
authors.lastname: Tien
authors.forename: XiaoLin
authors.initials: X
authors.lastname: Zhang