title: [Studies on separation, purification and chemical structure of polysaccharide from Atractylodes macrocephala].
abstract: Separation and purification were done by column chromatographic fractionation; HPLC and 13C-NMR were used to determine the chemical structure of polysaccharide from Atractylodes macrocephala Koidz;, The molecular weight of the polysaccharide was estimated to be 1.36 x 10(5) (PSAM-1) and 1.04 x 10(5) (PSAM-2).
authors.affiliation: Nanjing University of Traditional Chinese Medicine, Nanjing 210029.
authors.forename: Y
authors.initials: Y
authors.lastname: Chi
authors.forename: W
authors.initials: W
authors.lastname: Li
authors.forename: H
authors.initials: H
authors.lastname: Wen
authors.forename: X
authors.initials: X
authors.lastname: Cui
authors.forename: H
authors.initials: H
authors.lastname: Cai
authors.forename: X
authors.initials: X
authors.lastname: Bi
mesh_terms: D019659:Asteraceae / Q000737:chemistry*; D011134:Polysaccharides / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D011134:Polysaccharides