17603
We have developed a new series of anti - inflammatory agents ( 1 , 5 - diarylpyrrole - 3 - alkoxyethyl esters and ethers ) .
 Chemical: 1 , 5 - diarylpyrrole - 3 - alkoxyethyl esters and ethers
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: 1 , 5 - diarylpyrrole - 3 - alkoxyethyl esters and ethers