7448
The obtained compounds were tested as modulators of [ ( 3 ) H ] MK - 801 binding to rat brain membranes and of NMDA - induced currents in cultured rat hippocampal neurons .
 Chemical: [ ( 3 ) H ] MK - 801; 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: [ ( 3 ) H ] MK - 801; Chemical: NMDA