5786
The 30 % ethanol - extract ( 1000mg / kg ) of C . zedoaria rhizome prevented drunkenness 60 and 120min after 40 % alcohol administration .
 ethanol, alcohol
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 ethanol, alcohol