129728-10-5 3,5-Di-O-(beta-galactofuranosyl)-galactofuranose Galf-galf-galf O-beta-D-Galactofuranosyl-(1-3)-O-(beta-D-galactofuranosyl-(1-5))-alpha-D-galactofuranose alpha-D-Galactofuranose, O-beta-D-galactofuranosyl-(1-3)-O-(beta-D-galactofuranosyl-(1-5))- alpha-D-Galactofuranose, O-beta-D-galactofuranosyl-(1-5)-O-(beta-D-galactofuranosyl-(1-5))- beta-Galf-(1-3)-(beta-galf-(1-5))-galf