5-{[(2R,3R,4R,5R,6R)-4,5-bis(acetyloxy)-6-[(acetyloxy)methyl]-3-acetamidooxan-2-yl]oxy}pentanoic acid

This compound is a protected derivative of a uronic acid, featuring an acetylated glucosamine moiety linked to a pentanoic acid chain. It is characterized by multiple ester and amide functional groups, contributing to its moderate polarity and low lipophilicity.