Aspartylglucosamine is a complex term used in the field of biochemistry and glycoprotein research. It is a glycosylation product that occurs when protein molecules combine with sugars. Some synonyms for aspartylglucosamine include N-acetylglucosaminylasparagine, N4-(β-N-acetylglucosaminyl)-L-asparagine, and aspartyl-N-acetylglucosamine. All of these terms refer to a specific type of protein modification that occurs during the process of protein folding. Aspartylglucosamine is an important molecule in the study of glycobiology, a scientific field that investigates the role of sugars in biological systems and their potential applications in medicine and industry.