title: (2S,3R,4S,5R,6S)-6-Benzyloxymethyl-4-(methoxymethyloxy)-9-oxo-8-oxa-1-azabicyclo[4.3.0]nonane-2,3,5-triyl triacetate.
abstract: The relative configuration of the title compound, C(23)H(29)NO(11), prepared in a synthetic study on the natural product sphingofungin E, has been determined. The six-membered ring adopts a chair form and the five substituents are all axial.
authors.affiliation: Department of Chemistry, Faculty of Science and Technology, Keio University, Hiyoshi 3-14-1, Kohoku-ku, Yokohama 223-8522, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Kani
authors.forename: S
authors.initials: S
authors.lastname: Ohba
authors.forename: T
authors.initials: T
authors.lastname: Oishi
authors.forename: K
authors.initials: K
authors.lastname: Ando
authors.forename: K
authors.initials: K
authors.lastname: Inomiya
authors.forename: N
authors.initials: N
authors.lastname: Chida