O-.ALPHA.-D-GALACTOPYRANOSYL-(1->2)-O-(.BETA.-D-GALACTOPYRANOSYL-(1->3))-O-.ALPHA.-D-GALACTOPYRANOSYL-(1->3)-O-.BETA.-D-GALACTOFURANOSYL-(1->3)-O-.BETA.-D-GLUCOPYRANOSYL-(1->5)-.BETA.-D-GALACTOFURANOSE
o-.alpha.-d-galactopyranosyl-(1->2)-o-(.beta.-d-galactopyranosyl-(1->3))-o-.alpha.-d-galactopyranosyl-(1->3)-o-.beta.-d-galactofuranosyl-(1->3)-o-.beta.-d-glucopyranosyl-(1->5)-.beta.-d-galactofuranose