9064
However , there was no cross - sensitization between 8 - OH - DPAT and quinpirole on measures of compulsive checking and locomotion .
 8 - OH - DPAT, quinpirole
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 8 - OH - DPAT, quinpirole