1462
The demonstrated functional interaction of metabotropic glutamate 5 ( mGlu 5 ) receptors with N - methyl - d - aspartate ( NMDA ) receptors has prompted speculation that their activation may offer a potential treatment for aspects of schizophrenia .
 Chemical: glutamate; Chemical: N - methyl - d - aspartate; 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: glutamate; Chemical: N - methyl - d - aspartate; Chemical: NMDA