9657
The most efficient compounds inhibited the luminescence at concentrations lower than ( 1 ) / ( 100 ) in comparison to resveratrol ( lowest IC ( 50 ) = 0 . 26 nM ) and can thus be considered to belong to the most potent FLuc inhibitors reported thus far .
 Chemical: resveratrol
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: resveratrol