28889
Conjugates of arginine - rich peptides with two ATP mimetic scaffolds were synthesized and tested as inhibitors of Pim - 1 .
 Chemical: arginine; Chemical: ATP
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: arginine; Chemical: ATP