SYNAPSE TRANSMISSION PROMOTER AND SYNAPSE PROTECTIVE AGENT

摘要

PROBLEM TO BE SOLVED: To provide a synapse transmission promoter and a synapse protective agent. SOLUTION: This medicine contains hyaluronan as an effective ingredient. It is favorable that the hyaluronan is a tetrasaccharide (HA4) containing two units of -D-glucuronic acid-β-1,3-D-N-acetylglucosamine-β-1,4-. COPYRIGHT: (C)2007,JPO&INPIT