CMP Sialic Acid, also known as N-acetylneuraminic acid, is a naturally occurring compound found in living organisms. It plays a crucial role in various biological processes, such as cell-to-cell communication and modulation of immune responses. Understanding its synonyms can provide insight into its versatile applications. Some alternative names for CMP Sialic Acid include Neu5Ac, NANA, or acetylneuraminic acid. These synonyms highlight the compound's importance in glycobiology and its involvement in diseases like cancer and neurodegenerative disorders. Familiarizing oneself with these synonyms can aid in comprehending scientific literature and enhance discussions surrounding this essential molecule in biomedical research and clinical settings.