2716
Our data showed that CYT conferred protective effect against loss of cellular viability induced by brief exposure to 200 mu M NMDA in a concentration - dependent manner .
 Chemical: CYT; 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: CYT; Chemical: NMDA