title: 1,6,11,16-Tetraoxacycloeicosane-2,5,12,15-tetraone.
authors.affiliation: Instrumentaion Analysis Center, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan. knoguchi@cc.tuat.ac.jp
authors.forename: Keiichi
authors.initials: K
authors.lastname: Noguchi
authors.forename: Hidekazu
authors.initials: H
authors.lastname: Kondo
authors.forename: Yasushi
authors.initials: Y
authors.lastname: Ichikawa
authors.forename: Junichiro
authors.initials: J
authors.lastname: Washiyama
authors.forename: Kenji
authors.initials: K
authors.lastname: Okuyama