4799
NMDA receptor ( NMDAR ) antagonists are dissociative anesthetics , drugs of abuse , and are of therapeutic interest in neurodegeneration and neuropsychiatric disease .
 Chemical: NMDA
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: NMDA