15473
Hydroxytyrosyl ethyl ether exhibits stronger intestinal anticarcinogenic potency and effects on transcript profiles compared to hydroxytyrosol .
 Chemical: Hydroxytyrosyl ethyl ether; Chemical: hydroxytyrosol
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: Hydroxytyrosyl ethyl ether; Chemical: hydroxytyrosol