23628
Fos protein immunoreactivity revealed that contextual fear promoted wide activation of the mPFC , which was significantly reduced after intra - DH infusions of muscimol .
 Chemical: muscimol
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: muscimol