16762
Among the synthesized compounds , 2 , 6 dichlorophenyl analogue ( 7f ) , 4 fluorophenyl analogue ( 7k ) and 2 , 6 dichlorophenyl analogue ( 7l ) shows promising antibacterial as well as antifungal activity whereas thiophene substituted compound ( 7j ) shows promising antibacterial activity .
 Chemical: 2 , 6 dichlorophenyl; Chemical: 4 fluorophenyl; Chemical: 2 , 6 dichlorophenyl; Chemical: thiophene
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: 2 , 6 dichlorophenyl; Chemical: 4 fluorophenyl; Chemical: 2 , 6 dichlorophenyl; Chemical: thiophene