28380
Proteomic identification of the candidate target proteins of 15 - deoxy - delta ( 12 , 14 ) - prostaglandin J2 .
 Chemical: 15 - deoxy - delta ( 12 , 14 ) - prostaglandin J2
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: 15 - deoxy - delta ( 12 , 14 ) - prostaglandin J2