30090
Local citalopram into the PFC enhanced NA ( Emax = 376 +/- 18 % ) in the area , which was prevented by MDL72222 .
 citalopram, MDL72222
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 citalopram, MDL72222