6057
A single administration of etazolate exerted a dose - dependent anti - inflammatory and anti - oe dematous effect accompanied by lasting memory improvement , reduction of locomotor hyperactivity and olfactory bulb tissue protection , with a therapeutic window of at least 2 h .
 Chemical: etazolate
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: etazolate