2983
Tumor necrosis factor - alpha potentiates the cytotoxicity of amiodarone in Hepa1c1c7 cells : roles of caspase activation and oxidative stress .
 amiodarone
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 amiodarone