PROCESS FOR PRODUCING SUGAR CHAIN DERIVATIVE, STRUCTURE ANALYSIS METHOD, AND SUGAR CHAIN DERIVATIVE

摘要

Disclosed is a process for producing a sugar chain derivative from a sugar chain mixture, which comprises a step (a) for obtaining a mixture of sugar chain derivatives by introducing a fat-soluble group into a sugar chain in t he sugar chain mixture, and a step (b) for processing the mixture of sugar chai n derivatives by serotonin affinity column chromatography.