title: Methyl 2,3-di-O-acetyl-4-O-levulinoyl-1-O-(2,2,2-trichloro-2-imino-ethyl)-l-ido-pyran-osiduronate.
abstract: In the title compound, C(18)H(22)Cl(3)NO(11), a novel derivative of l-idopyran-osiduronic acid, the six-membered ring adopts a chair conformation.
authors.affiliation: Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, People's Republic of China.
authors.forename: Chao
authors.initials: C
authors.lastname: Cai
authors.forename: Guohua
authors.initials: G
authors.lastname: Wei
authors.forename: Yuguo
authors.initials: Y
authors.lastname: Du