810
The non - hydrolysable NAAG analogue N - acetylaspartyl - beta - linked glutamate ( beta - NAAG ) antagonized NAAG and LY379268 .
 Chemical: NAAG; Chemical: N - acetylaspartyl - beta - linked glutamate; Chemical: beta - NAAG; Chemical: NAAG; Chemical: LY379268
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: NAAG; Chemical: N - acetylaspartyl - beta - linked glutamate; Chemical: beta - NAAG; Chemical: NAAG; Chemical: LY379268