18900
A virtual screening campaign was also performed , which led to the discovery of additional ATP - competitive inhibitors as well as a series of 2 - aminothiazole derivatives , which are noncompetitive with respect to both ATP and peptide substrate .
 Chemical: ATP; Chemical: 2 - aminothiazole; Chemical: ATP
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: ATP, 2 - aminothiazole, ATP 
Answer:
 Chemical: ATP; Chemical: 2 - aminothiazole; Chemical: ATP