23187
A group of cyclic imides ( 1 - 10 ) was designed for evaluation as a selective COX - 2 inhibitors and investigated in vivo for their anti - inflammatory activity .
 Chemical: cyclic imides
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: cyclic imides