23469
Also , PKI - 166 attenuated the increase in phosphorylated EGFR in heart as induced by 5 / 6Nx .
 Chemical: PKI - 166
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: PKI - 166 
Answer:
 Chemical: PKI - 166