4(G)-beta-D-Galactosylsucrose 87419-56-5 Galactosylsucrose Lactosucrose O-beta-D-Galactopyranosyl-(1-4)-O-alpha-D-glucopyranosyl-(1-2)-beta-D-fructofuranoside alpha-D-Glucopyranoside, beta-D-fructofuranosyl O-beta-D-galactopyranosyl-(1-4)- beta-D-Fructofuranosyl O-beta-D-galactopyranosyl-(1-4)-alpha-D-glucopyranoside