21291
Ethanol extract of Adiantum capillus - veneris L . suppresses the production of inflammatory mediators by inhibiting NF - kappa B activation .
 Chemical: Ethanol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Ethanol