the sulphated disaccharide , glcnac-so-3 beta 1-3gal , accounted for almost 35 % of the oligosaccharide material while 40 % consisted of four oligosaccharides , unbranched tetra- , hexa- , octa- and decasaccharides of poly ( n-acetyllactosamine ) type , having 3 , 5 , 7 and 9 sulphate residues respectively .
C0012611
disaccharide
C0028959
oligosaccharides