7953
It is noteworthy that the most active compounds described above possess the same terminal 3 , 5 - dinitrophenyl groups on their C - 4 '' bisamide side chains .
 Chemical: 3 , 5 - dinitrophenyl; Chemical: bisamide
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: 3 , 5 - dinitrophenyl; Chemical: bisamide