9973
Safrole - 2 ' , 3 ' - oxide induces atherosclerotic plaque vulnerability in apolipoprotein E - knockout mice .
 Chemical: Safrole - 2 ' , 3 ' - oxide
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: Safrole - 2 ' , 3 ' - oxide