954
Depletion of dopamine in the striatum was also antagonized when LY274614 was given after the injection of amphetamine ; LY274614 protected when given up to 4 hr after but not when given 8 or 24 hr after amphetamine .
 dopamine, LY274614, amphetamine, LY274614, amphetamine
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 dopamine, LY274614, amphetamine, LY274614, amphetamine