1,2alpha-Glucosylgalactosyl-O-hydroxylysine 30343-95-4 32448-35-4 34459-03-5 51794-02-6 Hydroxylysine-galactose-glucose Hydroxylysine-glucose-galactose L-Lysine, 5-((2-O-alpha-D-glucopyranosyl-beta-D-galactopyranosyl)oxy)- glucosylgalactosylhydroxylysine