PRODUCTION OF SACCHARIDE OR ITS DERIVATIVE

摘要

PROBLEM TO BE SOLVED: To synthesize a saccharide having a lacto-N-biocide structure at a non-reducing terminal or its derivative in extremely shorter processes than those of conventional methods. SOLUTION: This method for producing a saccharide or its derivative comprises using Galβ1-3GIcNAc-β-para nitrophenylglycoside or a triglycoside or higher saccharide or derivative having a lacto-N-biocide structure at a non- reducing terminal as a saccharide-donating substrate and a saccharide or its derivative as a saccharide-receiving substrate and reacting lacro-N-biosidase therewith.