21183
Very interesting is the compound bearing a meta - fluorophenyl substituent on the carbonyl carbon of the amide group , which shows significantly high A1 / A2A - A3 selectivity .
 Chemical: meta - fluorophenyl; Chemical: carbonyl carbon; Chemical: amide
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: meta - fluorophenyl; Chemical: carbonyl carbon; Chemical: amide