title: The type-specific substance from Pneumococcus type 10A(34). Structure of the dephosphorylated repeating unit.
abstract: 1. A hexasaccharide unit was isolated from the specific substance S. 10A from Pneumococcus type 10A (34) by hydrolysis with alkali followed by enzymic dephosphorylation. 2. The hexasaccharide was shown to be O-d-galactofuranosyl-(1-->3)-O-d- galactopyranosyl-(1-->4)-O-[d-galactofuranosyl- (1-->6)]-O-2-acet-amido-2-deoxy-d-galactopyranosyl- (1-->3)-O-d-galactopyranosyl-(1-->2)-ribitol.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D002854:Chromatography, Paper; D004586:Electrophoresis; D005779:Immunodiffusion; D055095:Optics and Photonics; D010504:Periodic Acid; D011135:Polysaccharides, Bacterial / Q000032:analysis*; D013057:Spectrum Analysis; D013296:Streptococcus pneumoniae / Q000032:analysis*
chemical_list: D011135:Polysaccharides, Bacterial; D010504:Periodic Acid