[Studies on separation, purification and chemical structure of polysaccharide from Atractylodes macrocephala].
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).
Chi
Y
Y
Nanjing University of Traditional Chinese Medicine, Nanjing 210029.
Li
W
W
Wen
H
H
Cui
X
X
Cai
H
H
Bi
X
X
D019659:Asteraceae / Q000737:chemistry*; D011134:Polysaccharides / Q000737:chemistry* / Q000302:isolation & purification
D011134:Polysaccharides