13995
New imidazo [ 1 , 2 - a ] pyridines carrying active pharmacophores : synthesis and anticonvulsant studies .
 Chemical: imidazo [ 1 , 2 - a ] pyridines
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: imidazo [ 1 , 2 - a ] pyridines